There was talk not long ago about porting QEMU to the GP2X. Obviously the reason you'd want to do this is to then run DOSEmu or WINE, which in turn would run DOS or Windows games. While this sounds like a great idea in theory, would it be fast enough to make it worthwhile? Assuming some games are playable, maybe overclocking can help with others? Interesting to think about, and it opens the door for more potential games..