Wednesday night test-n-tune is $30 if I recall correctly. Same deal, you pay at the gate and then go to tech, they issue you a number and ask your guesstimated ET. From there, you can run as many times as you like, before anything breaks if your like me, but then it's only about 20 minutes from my house. The time slips are in the booth at the end of the track and you jump back in line to race again if you want. A lot of can be had for just the $30.

--Mike