Is the front edge of the "butt dish" on each side what gives you the pain? If so, I purchased a Corbin from one of the guys that posts in the Daytona forum that he sent back to Corbin and asked them to trim it. They did so and it fits great. I had an older Corbin that would hit a nerve right under my leg near the joint. This modified seat cured that.
Take a look at these two pictures. You can see the difference in the cut of the two seats.
Old Corbin
New Corbin
