Corbin seats are pretty divisive on the comfort factor. My buddy loves them, I can't sit on one for even a few minutes without utter anger at its design and firmness. Among people I know it's about 50/50 love/hate.
Check one out on another bike before you jump with your $. The seats look great, but I know I'd not enjoy it if it stays within traditional Corbin practices, and it looks like all of them I've ever seen too.
Not a slam, they have their loyal customers who love them, it just isn't the seat for everyone. You can't judge a seat by its cover!