RockShox

does the job, and does a bloody good job of it... perfect suspension thats there when you need it without ever worrying about it.

have a set of World Cups from 07, ridden the shit out of them at whistler and Pacific North west, for over three years.. replaced the lowers this year, on my 2nd maxxle, replaced the seals once. Fork just came back from push.. its even better than before. This is the Only Dh fork in my opinion..

I've ridden the 2010 40 extensively and the new Dorado a few times for comparison. The damping controls are top notch compared to everything else on the market. For the Boxxer, I try to run a bit lower pressure (air preload) and set up the damping to keep the fork from bottoming, and the range is so great that I am only half way into the compression adjustment (low speed). The low and high speed rebound offer more options than any other fork too, so after a couple days of playing with adjustments, I'm pretty set. I'll change it up if a track dictates that.