I did not ride the stock seat on my Hypermotard for long, and didn't find it to be terribly uncomfortable, but it was pretty darn slippery. A friend had a Renazco Racing suede seat on an old KTM 950SM and I had ridden his bike enough to know I liked the feel. When I bought my Ducati I also purchased a used seat off eBay that was torn for $50 so I could keep the stock seat, and have the seat pan to send to Jim Renazco as a base to build up a new seat. I've ridden the new seat for a year or so and really like it. It is very comfortable and the improved grip on the bike is much nicer than sliding around on the original all vinyl seat. Jim talked me out of going with suede on the sides because to quote him "it is too grippy". The vinyl on the sides is a faux carbon fiber.