Okay if convertibles were allowed to do the driving school I would sign up for the M1 package for $498. But it is not allowed. However, I want to do everything else in that package. Can I do so and subtract the $250 cost of the driving school bringing my registration fee to $248? Or do I have to buy package M2 for $220 plus then add $35 for autocross and $60 for the car control clinic bringing it up to $315. That would make me spend $67 more because I own a convertible. Fair?????