whats the diff pins? haven't heard anything about that.

I had a 2008 and currently have a 2011. i guess if you plan on tuning the car, it really doesn't matter which one you get because she will definitely perform better and feel better. but if you are comparing stock to stock...i must say that the 2011 is much nicer. i feel like it's more powerful, more aggressive sounding from the exhaust (almost like a light drone sound but i think it sounds awesome) and i feel like it even idles better. I haven't dyno'd it but from what i read, it actually dyno's slightly higher also. Much leaner AF ratio, more aggressive sound at low rpm, and runs a little richer at WOT.

Because i plan on keeping my car stock and enjoying it stock (cause a lot of people have modded X's). i just want to enjoy the awesomeness of the car out of the box. At least until the warranty ends.

Also..i went from a PB black evo x 2008 to a PB black evo x 2011...i think the PB black is a couple of shades darker (even more grayish) in the 2011