I put my new Sargent saddle on Friday night. Night and day difference. Since my GT is a 2006 model, I had no problems fitting it with my pillion seat. I wish Sargent had the pillions ready to deliver, but they said maybe late April.
The saddle looks great and feels much firmer than the torture device I removed. I ordered it with the optional heat but have yet to connect it. I am still in my 30 day trial period and I am not cutting any wires on my bike until I am absolutely sure that I am keeping it. I was only able to put around 100 miles on it this weekend. I have this Friday off from work because of the Good Friday holiday, but I am flying to London on Friday night, so I will not be able to spend a nice long day in it until I return in mid-April.
Initial impressions are good quality and fit. I ordered it in standard height with the Carbon FX, black welt, tri-color detail, and heat (exactly like they show on their site). The rear of the saddle is wider so I immediately noticed more support back there. The front is slightly narrower so I am able to flat-foot the bike much easier. The best part is no more sliding into the tank. My wrists always seemed to hurt after long days on my GT and I am now convinced that it was from the constant pushing back from the tank that caused it.
I went to my local dealer's Open House on Saturday and I have never seen a saddle attract such a crowd before. I'll post more later this month as I spend some more time on it.