I have to question the weight thing here, surley if the ride is much better for an increase in 1lb of weight then it must be worth it. I have recently built up a small Blur LTC with Industry nine wheels, Bos forks, Xt and Xtr stuff with Easton carbon finishing kit and the bike weighs 28lbs, which I thought was a little heavy for such an expensive bike but the more I ride it, the better it gets and the faster I’m getting. I think the CCDB would be a fantastic addition to the 5 spot and the weight would soon be forgotten.