http://www.peterwhitecycles.com/

An ex frame builder, and current wheel builder. I like his attitude. Like Grant Petersen, an interesting source for both bike parts and (useful and heterodox) opinions.

His wheels page (search for “105 SC”) has a good deal on seven-speed 105 SC wheels – what I need for my Bianchi Brava.

I also like what he says about DT versus Wheelsmith spokes. One wishes everyone was such a careful craftsman...