SPambots always start the best conversations up 
I just got JSR, I've been having a hard time going to sleep now. Soo addictive.
Well I got jet grind radio... which is the same is it not?
Just NA name?
I perfer Set...
sounds more readyl
Jet Grind Radio is the US version of the game. Compared to the Japanese version, it has a different title (obviously), changed character names (Bisu became Mew, etc.), English voices, two new stages, slightly extended story mode (thanks to the new stages), more music (and one song is cut, title is Dunny Boy Williamson Show), altered/new graffiti (to reflect changed character names) and a sound test mode.
The European version has all of the above, but it retains the JSR name and has different music tracks compared to the US version (Mix Master Mike and Rob Zombie are not on the PAL version, I believe). Personally, I think the PAL version is the best, as it has the original title and the new music tracks are better than the ones in the US version. The PAL trakcs suit the game much more than the goth rock found in the US version.
I own all three region versions 8-)
