Looks great keep up the good work!

Thanks for all the awesome comments, guys. I'll try to get some more progress pics up sometime this weekend.

I relocated the cart slot yesterday, all 72 pins. That was not fun. The new slot is a card-edge connector from Newark (the one Vomitsaw found a while ago).

Pics:








Also, Kevin Horton's site is back up, so here the original schematic that he drew:

Well, I finished it. No batteries yet.
Unfortunately, my power supply crapped out, so I'm making a new one. Pics and a video later today.

EDIT: Finished thread here: viewtopic.php?f=18&t=38078