After searching a little, I found sometihng I saw some years ago, long before aquiring my psp. What I found is the PSP2TV, some gadget you put your psp in and you can plug any ps2 controler on it, and even play it on any kind of tv. Question is: is this safe, and functional? Is there any other way to put a PS2 controller on a psp? I just got curious about this because of Pump it Up and the PSPRevolution Homebrew - Keep the psp safe and far from you, look at the tv and play on a dance pad, ANYWHERE I WANT? please, this has to be real!!!