If you have an iDevice, consider getting the app "Harry's lap timer" to collect data. It knows about a lot of tracks, records footage of your driving, collects various metrics, and assembles it into a cool video you can watch. My friend, a track junkie, uses it every time he goes to the track.

 

I went with Edge Addicts. It was $500.00 a day which ended up being ALOT of track time. 5 sessions! For brakes, I need pads, fluid, bleed, flush, and probably lines. I think my rotors are close too. I think that brakes are key because once you lose confidence in your ability to stop well, going as fast as possible in a straightaway starts to become worrisome when approaching a turn!