I just got my Corbin and installed in on my '06 America. They sent the wrong bracket but I used the one off my old seat and it worked fine.
The seat itself is VERY firm but everyone says you will love it after 1,000 miles.
The back rest is, after the windshield, the best thing I have ever put on my bike. A friend and I rode 350 miles yesterday and although my butt was a little tender from the seat my back was just wonderful and I have a bad back. Without that back rest I would have been so stiff I could hardly bend over.
One thing: the Corbin sits about an inch further back and lower. I have some risers coming because my arms are fully extended to the point of stress. I'm 5'9 so a taller person may not have the problem.
Bottom line:Corbin seats are a lot of money and some people don't like them it's but worth it to me. I wish I had done it 3 years ago. I expect the real leather seat to breath better during the hot summer months than the standard vinyl.
