Well after buying a Yeti 575 a couple months ago, I just had to add one more Yeti to my stable. I stripped down my Weyless 67 and bought an '05 AS-X anodized black frame. I've only ridden her one time, but I'm extremely happy with it so far and I've still got a lot of things to dial in. I once owned a BigHit which weighed around 45lbs and it was just not practical for anything but Big Bear. I sold that bike and don't miss it one bit, the AS-X only gives up 1" of travel in the rear and the front has the same 7". This bike pedals very well, and will handle more than I will ever put it through. I'm still pretty amazed that it only weighs 36lbs. Anyway, here are a few pics 