Just picked up a 06' SS cause my DD took a crap on me and so far I'm pretty happy with it. I bought it with a K&N CAI and other then that it "was" bone stock. Since I purchased it I painted the front grilles, brake bezels, black emblems, shaved TB and chevy emblems on hatch, tinted windows, tinted tail lights, tinted 3rd brake light, tinted bumper reflectors, CETA mod, and I ordered a lowering kit, magnaflow, and a slotted brake kit.