I've got a regular GP32 and a 128mb smart media card. I wouldnt mind trading it for some JAMMA PCB's. On the 128mb SMC there is legally bought Mill game, and GPCINEMA, so you can watch DIVX and stuff. For the firmware it has already been flashed so you can use PAC-ROM, Windups, or the standard regular English firmware.
I want to tell you though, the little plastic screen covering thing is pretty scratched, but you can replace those for $5, or less. I'll help you out with anything else if you need it. Just let me know, contact me by PM, email, AIM or MSN if your intrested.
Email = darkestone82 A T comcast net (sorry spam bots, are everywhere nowadays)
AIM= yeti0fdoom (remember the 0 of "0f" is a zero)
MSN = nicholas_baker a t comcast net (can also be used for email, but I don't check it as much)
Anyways, just let me know. I am really looking for a ST-V board, and some other stuff.