Hi, Just about to place an order for one of the above. Manual. This week Although happy to spend the extra on the F6, been looking at the performance figures. F6 seems to be performing only a bees dick of difference between XR6T? Those who have driven both, do the F6 genuinely feel considerably the faster car in standard trim? Ive only driven the XR6 Turbo and was impressed (haven't had a chance to drive F6, only an auto was available). Made the SS feel like a slug,,, Cheers