How many miles on track on a track day?

[magnust]

Was at Mantorp yesterday. Managed to drive 280 km on the track during the day. I think that's the most I've done in a single day on a Swedish track. Quite often I only do half of that. How many miles do you do on a track day?



PS:
I had new cups at the front and pretty worn down cups in the back. I expected the rear tires to be totally bald, flat as a ballroom floor at the end of the day, so I brought along a set of extra wheels to get home on. But after using up almost two tanks of gas during the day the 280 km almost didn't show on the thread depth. And I wasn't holding back at all on the track, rather the contrary. The car is still pretty tail happy (square setup) but more well balanced than last year (it has a better ratio between front and rear camber this year).

A bunch of 1M on the track yesterday and a guy I know that had his quite newly bought M3 GTS on it's first track outing with him at the wheel. Wow that's a nice car! But I actually think I prefer the CSL. Especially if you consider the price. Today I'm of to Bedford and Palmer Motorsport for a full day on the track tomorrow with their GTS-wannabe and their LPM and Formula cars. Am I looking forward to it? Oooooooooohhhh yes!!!