Wow. Its been years since I was happy with my ride but I'm finally starting to dig the Stumpjumper.
The biggest thing is that I went back to the clip pedals w/a platform. Shimano 545's I think with the multi angle release cleats. I also recognized that my seat clamp is lame and tends to slip so the seat gets lower over a long ride which really throws everything off.
The Stumpy brain lockout work great. When its activated it acts as a partial lockout on smooth stuff, but lets the shock work on rougher stuff.
I'm also looking at getting an adjutable travel front fork like the Talas. They are big bucks but probably worth it for trail riding. My RLC was cut down to 100 from 130, but its not as fun descending.
I've also been using a regular lid helmet and sporting a pony tail for rides!