I've managed to ward off the desire to collect a platform's entire library until a day or so ago, when I decided that I'm going to start collecting for the NGPC! Makes perfect sense to me, as the library is rather small (in comparison with many other readily-available systems), the prices have bottomed out (thanks in no small part to the packaged re-release at EB/Gamestop, and the system has a great hit-to-shit ratio. How did you guys start? And do you collect all things pertaining to that system or mainly just system/games?