The psp is sexier
well srsly its your choice, the only drawback is having to buy a mem. stick.. though you can get cheap 1gb and 1gb sticks now.
You said besides from playing games. " this is like the main reason to get a psp. the games.
You can play whole movies on the psp and buy UMD movies which have excellent quality.. cant really think of much on the spot. but i would choose the psp.. but thats just me