Update: Added a 3T stem, Campagnolo Carbon Chorus rear derailleur and Neutron rear wheel.
The build:
56cm Derosa Giro d'Italia Columbus EL frame, with serial number HB016
Campagnolo Chorus Carbon groupset
Campagnolo neutron rear and electron front wheel
Vittoria Open Corsa Evo SC tires
3T carbon ergonova bars
Chris King 1" Nothreadset
Time Club Carbon fork
Brooks Professional saddle
Picked this 56cm frame up recently off of eBay and sold the purple Primato. As much as I hate to see it go it was just too large. I've built this up with the parts from the Masi and added a carbon fork and Cane Creek Forty headset. It rides great and despite some mechanical difficulties on the first voyage it's peddling smoothy now.