I did some revisions to the controller demo to make the code cleaner and add more comments. I also added the SpiceWare logo and made it so it's color is changed whenever you hold down a key on the 1st controller's keypad.

My Ultimate SD cart arrived today too

so I was finally able to test on the real thing. There were a few issues that I had to fix in the code. The Mugrat and MEKA emulators still show the wrong results for the 2nd controller.

Source and BIN

Controller_20120221.zip