Is there a weight limit on F/S bikes? I weigh about 255 pounds and ride aggressive xc. I'm concerned that it may not hold up under those conditions (pivots, shock, etc). I love my hardtail but am captivated by some of the f/s rigs by Kona, Santa Cruz, and Ellesworth. My current hardtail is pretty much worn out and I'm in the process of building a Cove Handjob, I'd like to consider a f/s as a replacement but have been deterred by some of the comments I've read on the forum. What would the lifespan of a full suspension ride be given my weight and riding style, and what makes/models should a heavy rider consider?