From what I understand he's building the frame and having it retrofitted by one of the S&S authorized guys. Have to look into the Look ergo stem. As far as gearing, I'm somewhat at a loss. LBS is recommending 105 or ultegra 10sp, but willing to accomodate me for alternate gearing. Why would a single chain ring in the front be good? I'm inclined to get three chain rings up front...