Just picked up my 2010 koup sx with a 6spd in racing red last week. Already took off those lame plastic inserts on the rim. I love this car, runs smooth, nice power, and handles great. Ive owned 5.0 mustangs and a BMW, and let me tell you....this car was a nice surprise. I plan on adding alot of mods from CAI to nice sounding exhaust and eventually a turbo kit. I was just wondering if anyone had some sites i can check for suspension. Maybe lowering the car or tightening up the suspension. Well, thanks again, and ill be addind some pics shortly!