Good video. It must be somewhat confusing driving different cars in the different sessions. Not only do you have to deal with the different handling, braking and power characteristics; you also have right side and left side steering plus left side and right side shifting. I hope at least the pedals are the same arrangement. I have a hard time just dealing with one car.
Are penalties imposed for passing under yellow? They usually get pretty strict about passing under yellow in SCCA. Although, I have been blatantly passed under yellow before without the other guy knowing it and it was not called in. I talked to the guy about it and he told me he didn't see the flag. I didn't file a protest even though he was in my class and it was for second place.