...except that if it is an "engine" class - which it is - any given drivetrain option is going to be more competitive in a 2-seat platform than it will in a 4-seat platform. That kind of makes it a "chassis" class.

Anyone doing a purpose-built STU car today would be wise to keep that in mind.

K

PS - Congratulations again on your successes this year, Eric. It was nice having you and Irish Mike as yardsticks at the Majors we ran with the TDI.