Did you have this one custom built new for you? I bought a used one from Mike here on the forum and while I believe a custom built one would be a little better it's still much, much, much better than the Corbin I had.
If you're off the bike for like 10 minutes, and your butt isn't sore, you have a good seat (like my Russell).
If you're off the bike for a couple weeks and still sore, you have a bad seat (like the Corbin I had).