deskpro2k3 on 15 October 2012
Don't bother with getting a PSP.. If you get a PS Vita you'll also be able to play PS1/PSP games that is on PSN anyways, as well as crossplay/crossbuy with certain ps3 games. When you look at that value its a win win. It depends on the games you're interested in, and each have their own exclusives.
In terms of game library front, obviously 3ds has more thanks in part of it being out first.
again I recommend Gravity Rush, and Ragnarok Odyssey
