If you're making a portable you probably need something to watch it on. (Unless you want to guess what's happening in the game, but I wouldn't advise that) Anyway, this forum is your "Hacking a pocket TV/screen" one-stop solution. Share your experiences and knowledge here.
I find full size shoulder camcorders at thrift stores that are nearly free, do you think the color eyepiece / viewfinder thing could be hacked into a monitor? Most of the camcorders have A/V in and out , do you think the companies would change the signal to RGB for the eyepiece or leave it as A/V?
I know, I should just buy one and tear it apart
Add in an adjustable strap to go around your noggin and one earphone so you can be mistaken for a borg by a trekkie.
American gamer stationed in Japan, PM with your import gaming desires.
Dude that would be sweet if you just used the eyepiece, (if it was color) but it could be like a virtual boy!! OMGOMGOMGOMGOGMOGM, yeah Im too lazy to try though...but maybe someday...