I like it. How have your dealings (if any) been with the dealership? They understand and expect that you'll be tracking the car? Ford really seemed to market the Boss as a track car -- wonder if that attitude followed through to the dealerships, service departments, etc.
BMW puts the M3 on track for their marketing purposes, then their dealerships treat you like you're nuts for using the car in that capacity (in my experience anyways). "I can't believe that you
race your M3."
RS3's transformed my car as well.