diff --git a/README.md b/README.md
index 3e2bfbe..8fb516c 100644
--- a/README.md
+++ b/README.md
@@ -21,8 +21,10 @@ For more about the Sega Genesis support, check out this series I wrote about imp
 I've also generated rustdocs of the workspace. All the various crates within moa
 are listed in the crates section in the sidebar on the left. There's not a lot
 of doc comments in the code yet but I plan to eventually write more:
-[rustdocs for moa_core](http://jabberwocky.ca/moa/doc/moa_core/)
-[rustdocs for ym2612](http://jabberwocky.ca/moa/doc/moa_peripherals_yamaha/ym2612/index.html)
+[moa_core](http://jabberwocky.ca/moa/doc/moa_core/)
+[moa_m68k](http://jabberwocky.ca/moa/doc/moa_m68k/)
+[moa_z80](http://jabberwocky.ca/moa/doc/moa_z80/)
+[ym2612](http://jabberwocky.ca/moa/doc/moa_peripherals_yamaha/ym2612/index.html)
 
 This repository uses submodules, so make sure to clone with
 ```sh
diff --git a/emulator/libraries/emulator-hal b/emulator/libraries/emulator-hal
index 2391a32..c17e364 160000
--- a/emulator/libraries/emulator-hal
+++ b/emulator/libraries/emulator-hal
@@ -1 +1 @@
-Subproject commit 2391a324376bdd9fa1ae9801bbe3d12f2e69fa62
+Subproject commit c17e364ed472fff774b1b38323a2c72936c7224c
diff --git a/todo.txt b/todo.txt
index 5609095..dca2502 100644
--- a/todo.txt
+++ b/todo.txt
@@ -1,14 +1,20 @@
 
-* decide if you should continue expecting Instant to usable through the trait alone, despite issues
-* fix it to use the full 68k address space, and maybe see if it's possible to make the address translation cleaner/nicer/simpler/faster
-* now that you have Instant as generic in m68k, try making it an associated type to see if it's possible to hide it away
+* fix the Z80 dumping functions
+* fix the Z80 reset and bus_request signals
+* the emulator_hal_memory should throw an error when an access will straddle the end of memory?  Or should it autowrap?
+
+* convert computie system to use the new moa-system library crate to replace the old core crate
+* change package names to drop the 's', so moa-systems-computie becomes moa-system-computie
 
-* try using the debug and inspect traits elsewhere in moa
 * convert all code to use fmt::Writer instead of println
+* fix it to use the full 68k address space, and maybe see if it's possible to make the address translation cleaner/nicer/simpler/faster
 
-* figure out how to do interrupts, and add them to emulator-hal, implement them in m68k
 * convert the Z80
 * convert peripherals to use BusAccess and Step
+* try using the debug and inspect traits elsewhere in moa
+
+* decide if you should continue expecting Instant to usable through the trait alone, despite issues
+* figure out how to do interrupts, and add them to emulator-hal, implement them in m68k
 * replace Addressable/Steppable and modify Transmutable to use the emulator-hal traits
 * remove the custom moa impls from m68k if possible at this point
 * publish the emulator-hal crate
@@ -79,7 +85,7 @@
 * add doc strings everywhere
 * get rustfmt, rustdoc, and clippy working in some kind of semi-automatic fashion
 
-* you really need a full web-based debugger
+* you really need a full web-based debugger; look into egui as the basis for it?