Hello to all. i own a 09 modern blue GCSRT8. Picked up in September 2011. So far, i absolutely LOVE this Jeep ! i have done the following: K&N cai, 180 t-stat, catch can, kook's lt headers with hi-flow cats, diablo predator, corsa exhaust and just put Bridgestone run-flats 275/315's. i just ordered Race Mesh custom ss grill & rear diffuser set. thanks to everyone for sharing info about their rides & all the mods! i've learned tons and finally decided to register!