Haven't put it on a scale lately, so not sure what it would weigh in race trim, but I'll try to get an update within a week or so. I'm sure it's not super light, but for a TT / tri bike, pretty good I think:

Build list:

Frame: '05 / '06 Cervelo P3C
Fork: '01 Reynolds Aero Fork (carbon steerer)
Headset: FSA (stock)
Stem: Oval Concepts R700 (upgraded)
Handelbar: Oval Concepts A900 (upgraded bars & levers)
Shifters: Dura Ace (stock)
Brakelevers: Oval Concepts A900 (carbon levers)
Cables:
Grips: Bontrager Grippy Light
Seatpost: Cervelo P3C (stock)
Seat: SLR
Front der: DA (stock)
Rear Der: DA 10 sp (stock)
Chain: Wipperman (training) / KMC (race)
Cassette: DA 12-25 (stock / training) or Steinbach 12-25 (race)
Chainwheels: FSA 42-53 (original / stock) or FSA Aero 42-56 (race)
Chainwheelbolts: FSA (stock)
Cranks: FSA Pro Carbon
BB: Ergomo (Octalink)
Pedals: Speedplay X-3
Rims: Velomax (training / stock) or Zipp 808 / Zipp 808 & Hed disc (race - depends on course)
Spokes: stock
Hubs: stock
Quick Releases: Velomax (stock / training) or Control Tech (race)
Tubes: Varies (training)
Tires: Varies (training) or Tufo tubs (race)
Rim tape: stock
Bottle cage: X-lab Saddlewing & two carbon cages
Brakes: Oval Concepts A700 front / Zero Gravity OG-05 rear
Helmet: Giro (training) or Rudy Project aero (race)
Other mods: Some Alu and Ti bolts.

Honestly, not sure what more I can do. Probably replace Hed disc with Zipp in '07. Ditto with fork, may replace with Oval Concepts A900 or Blackwell Research.

Questions - suggestions - let me know. I'll try to get some pics up soon too.

thanks & see you guys around

Chris / P3C