I bought a Sundowner solo seat when my now ex wife said she didn't plan on riding. I bought it used off of Craigslist. As soon as I put the seat on the bike, she decided she wanted to ride with me afterall. I hated the seat because it moved me both forward on the bike and higher on the bike. But it made me realize how worn my stock seat was. I ordered a Corbin "Gunslinger" seat. I was somewhat worried about it because all I ever heard about Corbin seats were how hard they were. Anyway, I loved that seat the very first time I sat on it. In fact, I went on a 2100 mile week long trip less than a week after putting the seat on my bike and never had any discomfort or complaints. It also seemed like it moved me back just a bit on the bike, which I really like. But after a year and a half the padding isn't as firm as it was. But I've also gained a bit of weight, so maybe its my own fault, lol. I still really like the Corbin, but I'm seriously considering sending the stock seat off to Mean City Cycles and having that seat reworked and hopefully they can move me back about an inch.