8/10ths DE? for those with convertables

[hardrivn]

That is what makes it even more infuriating, There would be no structural advantage to the drop on roof. If I am going to drop 2000 on something I do not really want then I am more tempted to just not go. Even funnier is all of these tracks are fine with me on my motorcycle, but the idea of a convertable run group with very limited passing rules seems like a bad idea to them and the groups running the events. I do not know what the big deal is cars are very unlikely to roll over especially if you are sitting there with an instructor at a DE.