Mark, we met at SEMA but didn't have much time to chat. Exciting times in racing as I have a son who has been racing since he was 7yo in karting and the last two years in Spec Miata. The off season we are testing in IMSA TCR and Trans Am TA2 in addition to acquiring a BMW M4 GT4. He is 15yo now and running at the pointy tip of the spear (Blue #59). I say all this because his goal is running in IMSA GTD and eventually GT Pro. The surge of interest and participation in road course racing in all series is very exciting.