Ok I purchased a copy of gran turismo concept PAL version while on vacation in spain. I came back and tried to play it on my friends modded ps2 (not sure what kind of chip he's running). It ended up that the game would load but it was in black and white and the screen continously rolled. Now the question is, is it the mod chip that makes it incompatible (maybe its not an updated or correct mod chip to play imports) or do you maybe need a PAL tv to play the game? If so, would the same problem occur playing a japanese import? Also, I plan on purchasing the new slide card and magic swap "mod-chip" and my main focus is playing import games. Will this no-mod chip solution allow me to do this or will something like the above mentioned happen? Thanks for your help!