Found this on ebay last week. It went up and I snatched it (just the frame … harvested the fork and components off of my P2 and built it up yesterday). It was offered by a shop that did the paint job as a prototype for Cervelo for the '06 model year.
If for no other reason…I love 650s because you can justify having a chainring that is almost as large as your rear wheel. That P3C looks amazing…even the 3T bars match…sweet.
I finally found a Reynolds Ouzo fork for it too, so hopefully I can get it into the range of the Zipp and Softride speed wise. So far testing has it a bit slower than the other two.