diff --git a/README.md b/README.md
index 6690106..ff19798 100644
--- a/README.md
+++ b/README.md
@@ -46,7 +46,7 @@ Once you have those:
 export A2SERVER_NO_EXTERNAL=1
 ~~~
 
-You may want to put the above exports into ~/.bashrc or ~/.bash_profile.
+You may want to put the above exports into `~/.bashrc` or `~/.bash_profile`.
 
 If you want to host scripts locally installed on your own machine or another
 computer on your LAN, type the following, and export "http://localhost:8000/"
diff --git a/scripts/a2server-2-tools.txt b/scripts/a2server-2-tools.txt
index b0c6316..ef3981b 100755
--- a/scripts/a2server-2-tools.txt
+++ b/scripts/a2server-2-tools.txt
@@ -22,7 +22,7 @@ arch=
 if [[ -f /usr/bin/raspi-config ]]; then
     isRpi=1
     arch='rpi'
-elif lsb_release -a 2> /dev/null | grep -q 'Distributor ID:.Debian' && [[ $(cut -c 1 <<< $debianVersion) -ge "7" ]]; then
+elif lsb_release -a 2> /dev/null | grep -q 'Distributor ID:.Debian' && [[ $(cut -d . -f 1 <<< $debianVersion) -ge "7" ]]; then
     uname_m="$(uname -m)"
     if [[ $uname_m == "i686" ]]; then
         arch='debian_x86'
@@ -33,10 +33,10 @@ fi
 
 debianName=
 if [[ $debianVersion ]]; then
-    debianMajor=$(cut -c 1-2 <<< $debianVersion)
-    if [[ $debianMajor == "8." ]]; then
+    debianMajor=$(cut -d . -f 1 <<< $debianVersion)
+    if [[ $debianMajor == "8" ]]; then
         debianName="jessie"
-    elif [[ $debianMajor == "7." ]]; then
+    elif [[ $debianMajor == "7" ]]; then
         debianName="wheezy"
     else
         debianName="unknown"
diff --git a/scripts/a2server-3-sharing.txt b/scripts/a2server-3-sharing.txt
index d6645cc..f992cb9 100755
--- a/scripts/a2server-3-sharing.txt
+++ b/scripts/a2server-3-sharing.txt
@@ -32,7 +32,7 @@ arch=
 if [[ -f /usr/bin/raspi-config ]]; then
     isRpi=1
     arch='rpi'
-elif lsb_release -a 2> /dev/null | grep -q 'Distributor ID:.Debian' && [[ $(cut -c 1 <<< $debianVersion) -ge "7" ]]; then
+elif lsb_release -a 2> /dev/null | grep -q 'Distributor ID:.Debian' && [[ $(cut -d . -f 1 <<< $debianVersion) -ge "7" ]]; then
     uname_m="$(uname -m)"
     if [[ $uname_m == "i686" ]]; then
         arch='debian_x86'
@@ -43,10 +43,10 @@ fi
 
 debianName=
 if [[ $debianVersion ]]; then
-    debianMajor=$(cut -c 1-2 <<< $debianVersion)
-    if [[ $debianMajor == "8." ]]; then
+    debianMajor=$(cut -d . -f 1 <<< $debianVersion)
+    if [[ $debianMajor == "8" ]]; then
         debianName="jessie"
-    elif [[ $debianMajor == "7." ]]; then
+    elif [[ $debianMajor == "7" ]]; then
         debianName="wheezy"
     else
         debianName="unknown"
diff --git a/scripts/a2server-5-netboot.txt b/scripts/a2server-5-netboot.txt
index a9b6699..61c156b 100755
--- a/scripts/a2server-5-netboot.txt
+++ b/scripts/a2server-5-netboot.txt
@@ -340,11 +340,22 @@ if [[ ! $autoAnswerYes || -f /tmp/a2server-setupNetBoot ]]; then
 
         if [[ $gsosReinstall ]]; then
             if [[ ! $autoAnswerYes ]]; then
+                echo
                 echo "You can set up GS/OS for network boot. This may take a while."
-                echo "0: don't install GS/OS"
-                echo "1: GS/OS 6.0.1 (official Apple release, May 1993)"
-                echo "2: GS/OS 6.0.2 (community release by Antoine Vignau, July 2015)"
-                echo "3: GS/OS 6.0.3 (community release by Tony Diaz, August 2015)"
+                echo
+                echo "  0: don't install GS/OS"
+                echo "  1: GS/OS 6.0.1 (May 1993) [official release]"
+                echo "     The final version authorized by Apple.  It has a few bugs,"
+                echo "     but most of these can be patched.  Predictable and might be"
+                echo "     required if you use certain patches."
+                echo "  2: GS/OS 6.0.2 (Jul 2015)"
+                echo "     A community effort released by Antoine Vignau with fixes for"
+                echo "     some serious bugs and a few other enhancements."
+                echo "  3: GS/OS 6.0.3 (Aug 2015)"
+                echo "     Continuing community effort released by Tony Diaz. Includes"
+                echo "     previous work along with additional fixes/changes. Better"
+                echo "     documentation of changes. Most will prefer this or Apple's"
+                echo "     release above."
                 echo
                 echo -n "Which flavor would you like? "
                 read
diff --git a/scripts/a2server-7-console.txt b/scripts/a2server-7-console.txt
index f7242a1..25e72b2 100755
--- a/scripts/a2server-7-console.txt
+++ b/scripts/a2server-7-console.txt
@@ -14,7 +14,7 @@ password="your password"
 [[ $isRaspberryPw ]] && password="'raspberry'"
 
 isDebian=
-[[ ( -f /etc/debian_version ) && ( $(cut -c 1-2 < /etc/debian_version) == "7." ) && ( $(uname -m) == "i686" ) ]] && isDebian=1
+b_release -a 2> /dev/null | grep -q 'Distributor ID:.Debian' && [[ ( -f /etc/debian_version ) && ( $(cut -d . -f 1 < /etc/debian_version) -ge "7" ) ]] && isDebian=1
 
 if [[ $isDebian ]]; then
     if { lspci 2> /dev/null | grep -q VirtualBox; }; then
diff --git a/setup/index.txt b/setup/index.txt
index daf83c4..b932686 100755
--- a/setup/index.txt
+++ b/setup/index.txt
@@ -27,12 +27,13 @@ isRpi=
 [[ -f /usr/bin/raspi-config ]] && isRpi=1
 
 isDebian=
-lsb_release -a 2> /dev/null | grep -q 'Distributor ID:.Debian' && [[ ( -f /etc/debian_version ) && ( $(cut -c 1 < /etc/debian_version) -ge "7" ) ]] && isDebian=1
+lsb_release -a 2> /dev/null | grep -q 'Distributor ID:.Debian' && [[ ( -f /etc/debian_version ) && ( $(cut -d . -f 1 < /etc/debian_version) -ge "7" ) ]] && isDebian=1
 
-if [[ -f /usr/local/etc/A2SERVER-version ]]; then
-    echo "A2SERVER version available: $a2serverVersion"
-    echo "A2SERVER version installed: $(cat /usr/local/etc/A2SERVER-version)"
+if [ -f /usr/local/etc/A2SERVER-version ]; then
+    installedVersion="$(cat /usr/local/etc/A2SERVER-version)"
 fi
+echo "A2SERVER version available: $a2serverVersion"
+echo "A2SERVER version installed: ${installedVersion:=None}"
 
 echo
 [[ $scriptURL != *"ivanx.com"* && $scriptURL != *"rawgit.com/RasppleII/a2server"* ]] && echo "Using script URL: $scriptURL"
@@ -77,10 +78,7 @@ while [[ $1 ]]; do
         updateRasppleII=1
     elif [[ $1 == "-v" ]]; then
         shift
-        if [[ ! -f /usr/local/etc/A2SERVER-version ]]; then
-            echo "A2SERVER version available: $a2serverVersion"
-            echo "A2SERVER version installed: none"
-        fi
+        # Version was already printed
         [[ $0 == "-bash" ]] && return 1 || exit 1
     elif [[ $1 ]]; then
         echo "options:"