Gebereit, we will eventually have a top deck for the RSD6. At the moment i am testing some different variations. I really think the flex has a lot to do with personal preference past a certain point. The ultra flexy cars, which seem to be the hot item now probably have an advantage mostly at races like ETS events, where grip is limited on spec tires. Whenever there is an open tire rule, this disadvantage sort of disappears. At least from my observation.