This is one of the best designs Cervelo has ever made. I've had this bike for 3 years and you can't be faster that it. Selling it at big discount as I'm not training anymore. Some description of the bike and components:

Frame: Cérvelo P4 54
Handlebar: HED Corsair
Brakes: Shimano Dura-Ace
Crankset: FSA Gossamer: 53/39T
Cassette: Shimano Dura-Ace (10 speed)
Shifter: Shimano Dura-Ace (electronic)
Front derailleur: Shimano Dura-Ace (electronic)
Back derailleur: Shimano Dura-Ace (electronic)
Wheels: Reynolds solitude