Hi all, I've had my RS for 4 months now and I've loved every day of owning it (even when I got a flat). Anyways, maybe I drive a little bit more often than most, I managed to run through my PS4S (brand new) in 1.5 months roughly. The outsides of the fronts were balding and the insides were on cords. Rears were fine (outsides were getting a little worn), truth be told I, stupidly, didn't think I'd need to rotate my tires sub 3k miles. Has anyone else had a similar problem? most people I've talked to suggested GC Camber plates to combat tire wear.