I'm not a light guy and I destroyed a pair of MTX's in half a season in 07. I've always loved the WTB Laserdisc DH rims. My original DH bike (IH SGS pro 03) had them and I never thought much about them. But after the MTX's I went right back to the Laserdisc DH and never looked back. They've handled me for 6 years through rock gardens and decent drops every Sunday with very little damage @35psi. Unfortunately WTB stopped making them. If I'm not worried about the weight of the rim, what would you recommend that won't dent frequently? I know 650's new, but I'm assuming if it's good in 26" and the company makes the same rim in 650 that it should hopefully be as good. Thanks for your time, EC