Those interested should check out the Saleen factory tour in Irvine. It's free every Tuesday and Thursday. I went to the showroom/store. They have an S281 Extreme sliced longways and boxed in halves with plexiglass. It was a trip to see, all the internals, crank, rods, pistons, supercharger, everything. They had one 07 S281 and an 04 S7 on consignment. 385k for the S7! It was a beauty and to imagine the 07 S7 Twin turbo, 0-60 2.8 sec, 200+mph. WOW