Good for you that is the way to do it. look at them all. I have used Ultimate on another bike and it is great. I went to the Ultimate store and they tried to tell me to sit on a GW as the F6B was the same and I don't think that is correct. The seating position with the King on the GW was worse than the F6B stock. Anyway it looked like the King really did not move me back much if any at all compared to the back of the slope of the stock seat which is where I sit. I'm 6'2" and have learned to like the stock seat but you at 3 inches more might need a custom built seat from Hartco or even a RDL. I would never consider a Corbin, just don't like the look. Really interested in what you find out if you will post your results later.