I've been running full X.0 on my AM bike and some mix of X.0/X.9 on my DH bike for years now. Am I an idiot to consider trying out the new saint stuff? A friend tried the new XT shadow stuff last year and it felt like trash to me. I jerked around in the Highland parking lot on a friends bike who had the Saint but with a cast on one arm I couldn't get a good feel for it. I like the crisp feel of Sram and am not willing to give that up. The fact it never comes out of adjustment is nice too. I also have nightmares of the older Shimano stuff being so damn loud banging around. Saint is also heavier but would think the rear Der. can take more of a beating. I'm sure what this stuff costs but if both were within $20-$40 to me am I crazy to not go with X.0 on the new build and try the Saint?