OK, I've finally given in and am moving from my hardtail to full suspension. Now that I'm 33 years old I am looking for something easier on my back during long rides. That said, I do not want to sacrifice a lot of weight for more comfort. However, I am willing to sacrifice some weight if I can climb and descend faster. I've narrowed it down to three top contenders - Blur, Truth, and Epic. I am a big guy, 6'3" 195 lbs, and do cross country training and racing. I am NOT into big drops or jumps, but I do like to climb fast and want to descend faster than I can on my hardtail. Additionally, I like logging in long mileage rides. Suggestions? I have always been satisfied with Specialized (how can you go wrong?), but have heard good things about the Ellsworth Truth, and the Santa Cruz Blur has gotten good pub lately too (and it's $500 cheaper). What are yor impressions of any or all of the frames/bikes I am interested in? Thanks.