Oh yeah, I forgot to say, I OC @ 1GHz!

I don't know why the GP2X could triple the N900's performance, maybe it has something to do with the build of MAME being used?

I actually had my GP2X stolen while travelling and the N900 was its sort-of replacement, if you can believe it! I really liked my GP2X, but I have to say, the N900 surpasses it in so many ways I don't even think about it anymore, Outrun notwithstanding.

Yeah, I didn't even notice your avatar, you're the perfect person to have this conversation with! NB, the GP2X's version of MAME doesn't support Turbo Outrun, but the N900's does! Woot!