I got a PSP just for Crisis Core. I shelled out for the Final Fantasy VII 10th Anniversary silver one with the Sephiroth, Zack and Cloud artwork on the back. I got some use of it after CC. Patapon, Dissidia and Tekken all got a good run, though the thing's been collecting dust now for some time (the battery cover's also broken so a piece of yellowing sticky tape is holding it in place).