Ummm..the whole thing? I recently bought an Ascent single speed frame from Performance Bike, a Forte carbon fork, Easton bars/stem, Origin8 headset, Sturmey Archer crank, Purefix wheels, Forte clipless/platform pedals (clipless on one side, platform on the other--I plan on getting some cleats soon), Fi:zik tape, Shimano brake levers, SRAM brakes, Origin8 saddle and tube, Izumi chain, and Serfas Seca tires...I think that covers it. I just need a BB to finish it off but I want to fit one up at the LBS.

Once I get a blowout, I might go with Gatorskins or Thickslick tires.