Can I use classic PS2 gamepads on the PS3?
Yes you can use them ... obviously you need an adapter. There are several 3rd party adapters on the web. This is one of them: http://www.amazon.co.uk/Playstation-PS3-Controller-Adapter-rumble/dp/B001WH620M/ref=sr_1_1?ie=UTF8&s=videogames&qid=1278532604&sr=8-1