At the moment, most games that you can get on the PS4 are being released on the PS3 as well, for example, I recently acquired Rayman legends, not to mention, South Park: The stick of truth, Thief and Watchdogs, all games that I really want, are being released on both consoles. So as much as I want a PS4, at the moment there is no reason to get one, not to mention I love my old, fat PS3. My advice: get a PS3 with the already great catalogue of games, and then wait a little bit down the line for a PS4, wait for it to drop in price and to get some really good games, that would be the best course of action at the moment in my humble opinion.