I've got 1,350 miles on mine with rides up to 60 miles per day touring. I really like it and find it is comfortable. The way I came to that conclusion was the fact that after I get done with a ride I am not thinking about the saddle. I prefer saddles with zero padding. I have longer rides planned for 2016, so hopefully it will remain that way.
The only negative is the weight; it is heavy. I put up with that because I like it so well. I can see how this saddle would not be for everyone.
I could have bought a leather model but I couldn't stand the thought of it getting wet and out of shape; having to put some type of raincover over the saddle for protection seemed like an extra step I didn't want to take the time to do or think about. I still may try one of the leather seats some day.