I will be riding to Daytona next month. Three seat manufacturers are there to visit: Ultimate, Hartco and Corbin. I have researched the first two, but heli bars will be at the Corbin shop. Hence, will look at Corbin. Does anyone have experience with Corbin F6B seats. Note: I am looking at the King seat from Ultimate or custom fit from Hartco, as I am 6'5"