Does anyone know when the Cervelo test Team will begin riding the P4 in competition.  The P4 is beautiful.  But if Test Team is not riding it, why should I?

Konovalovas used it in the Giro and won the ITT.

The team all used it in the Vuelta.

It was then used by Kristin Armstrong to win her world championship.

Emma Pooley used a P3 in the world championships but only finished 11th, so there you go, the P4 is worth 10 places! ;-)

I expect the team will use in all events from now on.

Yes the P4 has been in use since after the tour of California. It's had a few (single digit) wins but I would not say its better than the P3 just yet. If Cancellara was on one he would still be ahead - but we will never know. I would like to see another pro team pn repainted P2's (Bianchi) again & see them out do the P4's Chrissy W style - that would be funny :))