BWAHAHA! You're funny. You should go check out the PSP topic if you believe that.
The PSP is meant to be a portable entertainment system. Notice I said entertainment system, not game system. The DS is probably just competition, terrible competition at that. I was told the PSP was nothing new. SHIGGITY SCHWAHAHA! I laugh. The DS is actually NOTHING that hasn't been done before. Have you ever heard of or seen a handheld that could play music, movies, even hold images? I don't think so.
Enough of this, if you want to talk about the PSP, go here.
I seriously can't wait for the release date of GTA PSP to be announced. I'm marking my calendar.