http://www.sega-16.com/forum/showthread.php?t=5128
Well, here you go... I'm trying to work out a complete audio mod, but that would mean this Nomad becomes a total battery eater.
I can't see the pictures without membership. (Maybe it's obvious, but if you're always logged on you might not notice)
I attached the pics.
You turned your Nomad into a Game Gear? Beauty!
Not really into Game Gear (MDs don't support GG), but close... at least the screen of Nomad is way better than of GG and you don't need to do the RGB mod to hook it up to a TV :)