Saw this and thought of you - Bio-Racer with Mavic Zap

[Piers]

FYI, not promoting a sale. London Fixed-gear and Single-speed forums have a gorgeous looking Columbus Genius racer with Mavic Zap. It's located in the RoW rather than the UK. But looks rather nice.
http://www.lfgss.com/thread69703.html

 

[Elev12k]

A very nice frame with an avantgarde groupset. If you're looking for such, I think it is good value. Not in the market myself, but thanks for the heads up.