Can't imagine why anyone would want to do this but I throw it out there just in case anyone ordered the '10 Clubsport seats and picked up some extra pounds around the midsection between the time they ordered and took delivery.

GT2-based seats are too wide for me for track use.

 

I have a set of the '08 Clubsport seats (no spiffy RS 3.8 stitching) if you're interested. Passenger side unopened, driver side in new condition. I find them "deeper" and more supportive (seat cushion removed) than the GT2 (folding backrest) seat in the '10 RS but width is not appreciably narrower, is it?