I keep seeing posts abut emulating the DS on the Pandora, but I'm rather more skeptical. Chipset workings aside I hear the rationale: "The Pandora's resolution will fit two or three DS's worth of screens...."
...Sure, if you want to play DS on a postage stamp. Resolution is less the issue than raw physical size at that point, and then you're trying to hit a stylus target that is scaled down to less than a quarter of it's original size with a stylus that isn't scaled...
there's the possibility of turning the Pandora sideways to get more room, but that offsets your controls by 90 degrees and puts your grip in strange new places.
Not that I'm saying it isn't possible, but there's some substantial issues to resolve if someone was to take on that kind of project.