If u r going to track it then don't waste money on big brakes. You will eventually want more HP after driving it. My clutch is at 107k miles so just don't do burnouts. This cars loves tires and that has been the biggest expense. Only thing I wish I did was put a protective coating on the front with all the rock chips. I find the insurance high since owners are constantly wrecking them see part out section. I have enjoyed my Z for 6 yrs but the love affair is about over.
