Hey Mike, Whassssup!! Did you get that E-mail on the F201 kit number? I sent Tamiya an E-mail to see if that is true. No reply from them yet. Once your gear diff part comes in, try a 1 degree toe-in on your F1. I tested this past weekend with that, and it did great. I also have my steering rate at 80%. It is on fire!
I have been trying to find those Cross F1 tires. They should come in 3 compound and they a grooved just like the real F1 cars.