I will probably be buying a 2009 Bonneville t-100 in the next week or so. I like the look of the t-100, but the seat height is a bit tall for me. I'm 5'8", but my torso is long for my height, and my legs are short. The standard and SE Bonneville have lower seat heights and I think this is purely from the seat. Is this the case, and how one go about procuring a seat for one (or an aftermarket that would bring down the seat height)?