USA International speedway in Lakeland, Fl is $2500 per day plus an additional $350 for the safety crew. Its a 3/4 mile banked oval. A lot of NASCAR teams use it for practice all year. Brian Vickers was there yesterday. The Hooters cup races there 3 times per year (this weekend is the season closer). The owner told me he would give me a break on the price if I wanted to get a few friends together for practice on a day not already reserved. Anyone want to go roundy round racing?