Hey, this would be my first post, though I've been lurking about.
I'm 19, and have had my GP2X for a week or so? Lovin playing Shinobi 3 on lunch break at work :).
Since this seems to be a trend of some sort, I've owned:
NES
SNES
Game Boy
N64
Dreamcast
(skipped the whole Xbox/PS2 garbage)...