In my opinion, DS is better, I'm sorry, I don't want to have a game boy that Puked out an IPOD, I just want to play games, and communicate with friends that are NOT in Oklahoma or something, DS is better not because of the graphics, the graphics on some to most of the games do not live up to the PSP's graphics, however:
1- Most of DS's Games don't suck
2- PSP games were RUSHED
3- Nobody wants a UMD for 250$ just to play DVDs
4- Nobody wants only like 7 hours of battery life
5- DS has 12-18 Hours of battery life
6- PSP's graphics are good, but most of the games suck
7- DS's games may not have AMAZING graphics, but all of their games are really addicting
8- DS won 9 awards for their games, if you don't believe me, watch X-play on G4
9- 1,286,933 PSP's were recalled due to pixels dying, DVD lasers dying, batteries leaking or breaking, some cases the PSP actually set fire, NO DS systems were recalled
10- PSP officially announced only 12million PSPs will be released in the USA, DS PROMISES 20,000,000+ systems, already 9.37 Million DS systems are sold
11- PSP just doesn't live up to the hype