Good news- I got my tools back! I had accidentally left 'em at home over spring break. Now to find the money for some parts and I can build my prototype! I have already got my donor cartridge ripped open and being analysed on my desk, and I'm doing the SRAM pinout check right now. My current battery looks OK for the moment, but it'll need to be replaced before too long. Oh, and I have removed the original chips which contained the crappy game (Al Unser Turbo Racing) so I'm ready to clean that up so I can get my socket-daughterboard installed at some point.
Well, now to find some R&D cash...
*digs through couch*
*finds a nickel, a dime, and 3 pennies*
"Well, this could take a while..."