I would love to be a track rat, but..... In order to get solid practice, you really need to groom the track and have it stay that way. So indoor would be best. Show up, sweep the track and put in some quality practice. You probably want to bring your own turn marshell/friend along also. I have a 7 year old I would put to work, lol. But tire ware aside. These indoor concrete clay tracks really put the wear on the car. But maybe soon, I will go down on a Saturday with my kid and run about 10-15 packs and really work on my driving. I am sure it would help me a lot.