My 600 is on the way... I was curious to know if anyone had any luck running the Sega Classics on the 600. They don't specifically mention it in their supported handhelds, but the old GameGear resolution was 160x144, so the screen should fit-- and the processor ought to be up to it.
Still, i'd like somebody to confirm.
Also, any luck with Liberty or Phoinix? There's just no tetris like nintendo tetris.