How about changing the names of the classes of racing to F1 A grade, B
grade and C grade..
The tendency to call different divisions of the GPL F1 cars F1, F2 &
F3, creates a lot of confusion in the GPL community..
The F2 cars are the Advanced Trainer cars.
The F3 cars are the Novice Trainer cars..
Even in real life, the F3 & F2 cars are not the same chassis/engine
combination as the F1 cars, just with slower/faster drivers added..
If you did decide to run the true F2/F3 (at/nt) cars, you might find
the fun factor a lot higher as well, than just using solely F1 cars
with different names..
Cheers,
Ron