So I know this is a CAAD thread, but I wanted to know your opinions on choosing between two bikes. The first is the CAAD10-5, and the contender is the Felt AR5. At two different local bikes stores, they differ in price by $500 before any haggling. I'm interested in triathlons mainly, but don't think I'm ready for a full-on tri-bike as I want to be able to compete in some criteriums as well. Same component groups, carbon vs. aluminum frame and the AR is the "aero road bike" design which seems to be appealing for solo-riding like in a tri. I've ridden both, and they both feel/fit well.Thanks for your input!