Picked up a VG pocket caplet the other day from a guy at work for $5. Has offical Burgertime, Space Invaders, and Bust-a-move (and 47 other games you have never heard of.) The screen is gorgeous on it. Also has AV output. I started poking around to see if the screen or system was hackable and ran across this thread:
http://forums.benheck.com/viewtopic.php?f=8&t=11901
which says the screen on the VG Pocket Max is analog RGB and has the datasheet for it. Archived here too:
http://thebrokenjoystick.com/misc/VG-Pocket-max-51654aee.pdf
More googling and I read radio shack had them but are/were on clearance now.
So... if anyone ever runs across a VG Pocket Max for cheap, grab it and hack it for arcade usage. Would make an awesome screen for a portable test rig.
