What is better; Nintendo DS or PSP?

so i see you already have a psp or ds. i happen to have both. and i can tell you a thing or two about them. if you dont like the games that are out for the psp then try going online to find new ones like N+. sadley it comes out in july 2008. But have you tried Daxter? And their is a new game called patapon. rated e. it is more of a musical war theme with little soldies that happen to be 1 eyed circles. this game can be tons of fun. their is also a more mature type game that is also really fun and bloody ^_^. its called god of war chains of olympus. for my personal opinion its one of the best games i have. But if none of these games suite you then go ahead and buy a ds light. their are alos more fun games like mario party ds and pokemon diamond and pearl . and my favorte zelda: phantom hourgl. NOW THATS WHAT I CALL I GAME! and if you like dogs i highly reccommend nintendogs. or if your a girl and find babies cute, then get imagine babies, or if you like to cook, imagine master chef. enough information??? i hope you choose me for a best answere and thank you all for reading this awfully long answere ^.^.