I own a psp and a ds, and by far the ds is the better choice. I thought when I bought my psp I would never touch my ds again. And that did not happen, there is like 3 or 4 games worth buying on the psp and that's about it(In my opinion). and still most of the games are just crappy versions of console games. At least the DS gives you stuff you simply can't have on a home console, that's the beauty of it. Who that is going to shell out 60 bucks for Burnout 5 still wants to shell out another 40 for Burnout Dominator? Every good PSP game Metal Gear, GTA, Tekken, Virtua Tennis, Syphon Filter, Ridge Racer, Tony Hawk and Burnout has a better console version out there, so seriuosly what's the point? My favorite PSP game is Tales of Eternia and I had to import it from Europe since they never even released it in the states. And the whole reason I bought it was to get that gorgeous Grand Turismo Portable game they showed, and where did that go? I don't even think the psp has single cartridge multiplayer at all. And really who cares if you can use the DS as a wirless remote control in another room, seriously is there any point to that? Secondly Nintendo has talked about using the ds to interact with the Wii and I'm sure you'll see alot more of it in the future, for nifty gameplay concept. I hardly think Sony will come up with anything intuitive, other then playing downloads.