I actually own a PSP. If you're not interested in getting a handheld "platform" gaming system, then disregard this, but I would highly suggest this system. It has a free wi-fi internet connection that you can take with you to some place like Starbucks to check emails and whatnot, and has an Ad Hoc system that allows you to wirelessly connect to nearby PSPs, allowing multiplayer gameplay. For most games, it's necessary for both players to have their own copies. Some of my favorite games have been Monster Hunter Freedom 1, 2, or 3, Star Wars: the Force Unleashed, and Bounty Hounds.