Lemme see, I'd charge my hourly rate $100/hr. I'll be nice so no minimum that'd be $25 for 15 minutes then. Then I'll have to prorate the cost of my tire, right now they have 75% thread left, around 100 bucks a tire, so they're worth $75 right now. Assuming a burnout scrubs 20% off everytime, that would be $15. Add to that the brakepads... hmm. Oh wtf, $100!

Kuan