I know it wasn't ITS(or SCCA lol) but:
someone was running one at hyperfest but I don't know what engine it had and I didn't get a chance to check it out.
I was entertaining a guest and I think she must have distracted me...

seems people either love or hate those cars... They always had my interest but still have never owned one let alone raced it. Knew a kid in high school that had a wicked fast probe GT (v6)