I have been a runner for 6-7 years now. Last fall, a friend talked me into attempting a tri, so I bought a Felt Z6 and got in a pool for the first time in 25 years. I have quickly learned that I am pretty good on a bike, it actually may be my strongest sport. However, that didn't keep me from getting dropped when my friends, all of whom own higher end tri bikes, would go aero. So, with an eye on at least competing in duals if I'm not a fan of tris (still not the best swimmer), I made the move today. Just bought a used Cervelo P3. Excited and nervous all at the same time, considering, after my house and car, it is now the most expensive thing I own.