Went in June with my son. Had a great time. Only did the 1 day. Would have liked to have done the 2nd day but couldn't make it work with my schedule. Stayed in their preferred hotel which was pretty nice. They even hook you up with a deal for a very discounted car rental. All of the info is provided on their website. As far as paying for the insurance, I highly recommend it. We had one guy in our class temporarily leave the track. No damage done but...... could have been been pretty bad...worth the $100 or so for the peace of mind. Also recommend you bring a Go Pro camera.
Rob G
Rob G