Finally got the Venge completed. Full spec:
2013 Venge Pro frame / fork
Drivetrain: Ultegra Di2 10 speed
Crank: Specialized S-Works Carbon 53/39
Brakes: Mavic SSC
Saddle: Fizik Arione
Stem 3T
HB: Zipp Vuka Sprint Carbon
Cages: Zipp Carbon
Computer Mount: SRAM
Trainwheels: Powertap / DT Swiss rear, Easton Velocity front
Race Wheels: Zipp 404 (pre-FC, non-dimpled)
Note to self - maiden voyage for a new bike should not eb a trainer ride where the intensity is controlled by the Computrainer (i.e. no shifting!!)
Short group ride this AM.....bike was great. SP slipped a little halfway through the ride, but got that squared away. Still trying to get used to the shifting "paddles for Di2. I remain steadfast in my early criticism of using the same style shift paddles for this system instead of buttons. But past that.....this schitt is awesoome. Shifts are effortless and the front shifting is unreal.