Bikerbehaviorist,
First of all, nice choice of scoot! Let me say, as a fellow, let's just say, wider than average "arse" rider, I was terribly dissapointed with the Mustang. It sure feels good for about 100 miles or so, but then, the seat starts to apply pressure at the crease area of the thigh and the hip area. After a while, it starts to feel like your jeans are crinkled there or something, but no chance, smooth and creaseless. Nonetheless, the pain increases until the ride terminates. The extra width of the seat may well contribute to this discomfort. The Mustang is firm, but doesn't give the same distributed support that the firmer Corbin gives. If solo is your preference, I can't even imagine passing on the Corbin Solo. The CVO version of that seat for our bike is gorgeous. I'm presently waiting for them to release the dual tour CVO for the '08. Get the Corbin and don't even look back. Corbin with heat,.... SWEET!