I have a PSP 2000 Slim Silver I have noticed allot of people are using the DS3 with they're PSP Go!'s I havnt seen allot of chat about people with PSP 1000/2000 doing the same thing. If you don't know already (If you doo then it's all good) You can run the DS3 on PSP 1000/2000. It works GREAT!!! You need CFW / IRShell / DS3 drivers / Remotejoy4iRS / Rac3rX DS3 Joymap / 2 USB to miniUSB cables With these tools I play GT PSP full screen on my PC with the DS3 Controller, enjoying full analogue controle with the DS3 joystick. Is anybody else doing this, and if so, what is your Joymap? Do you really have analogue control of the joystick?