Hi Everybody and sorry I'm late to the party :-)
I got my PMP from here:
http://www.geeks.com/details.asp?invtid=PMP-GAMEKING-II
Screen shots here:
http://mysite.verizon.net/dbg4870/GameKingII/index.html
It has a SunPlus 3052A chip in it...guts pics here:
http://mysite.verizon.net/dbg4870/In...gII/index.html
Drivers now here:
http://mysite.verizon.net/dbg4870/SPCA3050 ISP driver.zip
And firmware extracted here:
ftp://dbg4870.dyndns.org/ (SPMP3052A.zip in the SPMP3052A folder)
Mine also came with a CD-R full of over 1,200 NES game roms and 20 .bin games (in the GAME-CDR folder at the ftp site)
Mine plays GB, GBC, and NES games no problem BUT you can't control the volume in the games. Does anybody know how to fix that?