Hey Tri Girl,
I also have a Cervelo that I'm going to be putting up for sale soon. It's a P3 (AL frame) with Team CSC colors (red, white, black) with 650 wheels (I'm 5'1", short legs). Ultegra components with D/A bar end shifters. Oversize D/A crank (56/44) that I love! My husband hates when I ride this bike with him b/c he's spinning away exerting all this energy as I'm just casually riding alongside him.

PM me if you want pics. I've only raced on the bike once (Florida IM 70.3). I absolutely love this bike. I had planned on keeping it for a really long time, but won a new carbon frame/fork (Aegis) at the Mooseman 1/2 IM this June so am going to sell Speedy (that's his name).

Also let me know if you want to full specs. Here's off the top of my head:
crank length: 170 mm
Vision Tech TT clip on bars: 230mm
Stem length: 100 mm
Ultegra front and rear derailleurs
D/A crank (56/44)
Ultegra? Cassette 12-25
D/A Bar end shifters
Cervelo brake calipers
Easton Wheels (Cervelo hubs? Have to check) 650cc

Thanks!