I am putting together my new racing rig built around a BMC SLR01 (50cm)...here are the first couple of things....
integrated handlebar (schmolke tlo bars + oliver grest 13cm stem, bonded)
and for the brakes I opted for the Fibulas...
for this bike, the idea is to have a dependable racing set-up with Campy SRM rather than a pure WW build
...but not pig heavy either

...more to follow...cheers