I live in Orange County, very interested in purchasing a road bike and getting into the riding scene. I'm in very good shape (6'1", 170, 4.5% body fat), but I don't know much about bike fit or anything else for that matter. Just looking for some good advice. I was planning on checking out some shops (the only one I know is Performance), so if you know any good shops, that would be helpful too. Thank you very much for the help!