Quote Originally Posted by indysteel View Post
If your saddle is positioned correctly in terms of fore/aft, you really shouldn't feel the urge to scoot back on your seat.
+1 Fore/Aft....height too.
One thing I notice a lot at the shop is a poor fitting saddle sometimes will cause the rider to want to slide back.

DeskRider....why do you think your L5 issue cannot be resolved? I admit it DOES take a LONG time and constant work.