About 2k since I bought it in the spring, including Silverstone and a trip to MK for a health check. I take any opportunity for local trips too. No such thing as junk miles in an NSX! My job takes me away a lot too :-( but to places where NSX parts are cheap ;-) (Tim Poliniak highly recommende) I'm writing this in Bangkok, where the only thing I'd want to drive is a Scorpion armoured personel carrier!!