My mate Rhodri is flogging off his immaculate Westfield Race Seats on Ebay here

I had the same seats in mine before "upgrading" to Tillets. The Tillets support you very slightly better on track but the Westie seats give a better balance between road comfort and support, never felt uncomfortable on the 300+ mile Le Mans trip a couple of years ago and are good on track too.

[Edited on 9/1/06 by ChrisGamlin]