I'll do a comparo right now. I put a majority of my miles on the stock seat it is the most comfortable stock seat I've sat on. BUT it gives too much like there wasn't enough padding and after a short while I started to really feel that also it slides you fwd somewhat out of the real "meat" of the comfort zone The Corbin seat is Stiff, Real stiff hard even and it slides you forward into an aggressive riding style, which is fine if this was an R1 but its not. Rich's seat is the best of both worlds, it doesn't slide you fwd it firmer than the stock seat but it gives more. (if that makes any sence) there is now more to absorb the vibes, bumps, and jumps. I would recommend Rich to anyone looking for a seat that offers worry free longer rides I know I will consult him with the seat of any new bike I acquire if he's still in the business. I've only put 50mi on it so far so a real test is in order but I will be giving it a jaunt. Anyway 7 thumbs up for Richs seat design I almost should have gone all black but I take riders here and there it will look nice without the cowl too.