diff --git a/src/main/java/com/webcodepro/applecommander/util/applesoft/TokenReader.java b/src/main/java/com/webcodepro/applecommander/util/applesoft/TokenReader.java
index 56be8a1..ebf0ec2 100644
--- a/src/main/java/com/webcodepro/applecommander/util/applesoft/TokenReader.java
+++ b/src/main/java/com/webcodepro/applecommander/util/applesoft/TokenReader.java
@@ -96,17 +96,25 @@ public class TokenReader {
 						}
 						return Optional.of(Token.comment(line, sb.toString()));
 					}
-					// Optional and exceptions don't play well. :-/
-					if (opt.isPresent() && opt.get().parts.size() > 1) {
-						// Pull next token and see if it is the 2nd part ("MID$" == "MID", "$"; checking for the "$")
-						next(depth-1)
-							.filter(t -> opt.get().parts.get(1).equals(t.text))
-						    .orElseThrow(() -> new IOException("Expecting: " + opt.get().parts));
+					// If we found an Applesoft token, handle it special
+					if (opt.isPresent()) {
+						if (opt.get().parts.size() > 1) {
+							// Pull next token and see if it is the 2nd part ("MID$" == "MID", "$"; checking for the "$")
+							next(depth-1)
+								.filter(t -> opt.get().parts.get(1).equals(t.text))
+							    .orElseThrow(() -> new IOException("Expecting: " + opt.get().parts));
+						}
 						return Optional.of(Token.keyword(line, opt.get()));
+					} else {
+						// Found an identifier.  Need to find X, X%, X$, X(, X$(, X%( patterns.
+						String sval = tokenizer.sval;
+						tokenizer.nextToken();
+						if (tokenizer.ttype == '%' || tokenizer.ttype == '$') {
+							sval += (char)tokenizer.ttype;
+						}
+						tokenizer.pushBack();
+						return Optional.of(Token.ident(line, sval));
 					}
-					return Optional.of(opt
-							.map(kw -> Token.keyword(line, kw))
-							.orElse(Token.ident(line, tokenizer.sval)));
 				case '"':
 					return Optional.of(Token.string(line, tokenizer.sval));
 				case '(':
diff --git a/src/main/java/com/webcodepro/applecommander/util/applesoft/Visitors.java b/src/main/java/com/webcodepro/applecommander/util/applesoft/Visitors.java
index 07bd573..3ea2e3d 100644
--- a/src/main/java/com/webcodepro/applecommander/util/applesoft/Visitors.java
+++ b/src/main/java/com/webcodepro/applecommander/util/applesoft/Visitors.java
@@ -3,6 +3,10 @@ package com.webcodepro.applecommander.util.applesoft;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.PrintStream;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import java.util.Objects;
 import java.util.Optional;
@@ -57,6 +61,10 @@ public class Visitors {
 	public static ReassignmentVisitor reassignVisitor(Map<Integer,Integer> reassignments) {
 		return new ReassignmentVisitor(reassignments);
 	}
+	
+	public static Visitor variableReportVisitor() {
+		return new VariableReportVisitor();
+	}
 
 	private static class PrettyPrintVisitor implements Visitor {
 		private PrintStream printStream;
@@ -336,4 +344,46 @@ public class Visitors {
 			return newStatement;
 		}
 	}
+
+	private static class VariableReportVisitor implements Visitor {
+		private Map<String,List<Integer>> refs = new HashMap<>();
+		private int currentLineNumber = -1;
+		
+		@Override
+		public Program visit(Program program) {
+			Program p = Visitor.super.visit(program);
+			refs.entrySet().stream()
+				.sorted(Map.Entry.comparingByKey())
+				.forEach(this::print);
+			return p;
+		}
+		private void print(Map.Entry<String,List<Integer>> e) {
+			System.out.printf("%-8s  ", e.getKey());
+			int c = 0;
+			for (int i : e.getValue()) {
+				System.out.printf("%d, ", i);
+				if (c++ > 10) {
+					c = 0;
+					System.out.printf("\n          ");
+				}
+			}
+			System.out.println();
+		}
+		
+		@Override
+		public Line visit(Line line) {
+			currentLineNumber = line.lineNumber;
+			return Visitor.super.visit(line);
+		}
+		
+		@Override
+		public Token visit(Token token) {
+			if (token.type == Type.IDENT) {
+				refs.merge(token.text, 
+						new ArrayList<>(Arrays.asList(currentLineNumber)), 
+						(a,b) -> { a.addAll(b); return a; });
+			}
+			return Visitor.super.visit(token);
+		}
+	}
 }
diff --git a/src/main/java/io/github/applecommander/bastokenizer/Main.java b/src/main/java/io/github/applecommander/bastokenizer/Main.java
index 0354c0c..4c22f53 100644
--- a/src/main/java/io/github/applecommander/bastokenizer/Main.java
+++ b/src/main/java/io/github/applecommander/bastokenizer/Main.java
@@ -43,6 +43,9 @@ public class Main implements Callable<Void> {
 	@Option(names = { "-a", "--address" }, description = "Base address for program", showDefaultValue = Visibility.ALWAYS, converter = IntegerTypeConverter.class)
 	private int address = 0x801;
 	
+	@Option(names = { "--variables" }, description = "Generate a variable report")
+	private boolean showVariableReport;
+	
 	@Option(names = { "-p", "--pipe" }, description = "Pipe binary output to stdout.")
 	private boolean pipeOutput;
 	
@@ -88,10 +91,10 @@ public class Main implements Callable<Void> {
 			optimizations.clear();
 			optimizations.addAll(Arrays.asList(Optimization.values()));
 		}
-		if (pipeOutput && (hexFormat || copyFormat || prettyPrint || listPrint || showTokens)) {
+		if (pipeOutput && (hexFormat || copyFormat || prettyPrint || listPrint || showTokens || showVariableReport)) {
 			System.err.println("The pipe option blocks any other stdout options.");
 			return false;
-		} else if (!(pipeOutput || hexFormat || copyFormat || prettyPrint || listPrint || showTokens || outputFile != null)) {
+		} else if (!(pipeOutput || hexFormat || copyFormat || prettyPrint || listPrint || showTokens || showVariableReport || outputFile != null)) {
 			System.err.println("What do you want to do?");
 			return false;
 		}
@@ -114,6 +117,9 @@ public class Main implements Callable<Void> {
 		if (prettyPrint || listPrint) {
 			program.accept(Visitors.printBuilder().prettyPrint(prettyPrint).build());
 		}
+		if (showVariableReport) {
+			program.accept(Visitors.variableReportVisitor());
+		}
 
 		byte[] data = Visitors.byteVisitor(address).dump(program);
 		if (hexFormat) {
diff --git a/src/test/resources/circles.bas b/src/test/resources/circles.bas
new file mode 100644
index 0000000..206db07
--- /dev/null
+++ b/src/test/resources/circles.bas
@@ -0,0 +1,32 @@
+TEXT
+NEW
+10 GOTO 100
+20 REM DRAW CIRCLE ROUTINE
+30 FOR A = 0 TO PT
+40 X = X(A) * SZ:Y = Y(A) * SZ
+50 HPLOT XO + X,YO + Y
+60 HPLOT XO - X,YO + Y
+70 HPLOT XO + X,YO - Y
+80 HPLOT XO - X,YO - Y
+90 NEXT A
+95 RETURN
+100 REM MAIN PROGRAM
+110 HGR
+115 C(0)=1:C(1)=2:C(2)=3:C(3)=5:C(4)=6:C(5)=7
+120 HOME : VTAB 21: INVERSE : PRINT "JUST A MOMENT": NORMAL
+130 PI = 3.14159
+140 PT = 30: DIM X(PT),Y(PT)
+150 FOR A = 0 TO PT
+160 B = PI * (A / (PT * 2))
+170 X(A) = SIN (B)
+180 Y(A) = COS (B)
+190 NEXT A
+200 HOME : VTAB 21
+210 FOR Q = 1 TO 100
+215 C = 6 * RND(1) : HCOLOR= C(C)
+220 SZ = 10 + (40 * RND (1))
+230 XO = (279 - SZ*2) * RND (1) + SZ
+240 YO = (159 - SZ*2) * RND (1) + SZ
+250 GOSUB 30
+260 NEXT Q
+RUN