My DH and I both got Madones this year. Our original hitch rack (http://www.amazon.com/Swagman-Cross-...3145589&sr=1-1) worked great for our non-carbon bikes. Our LBS said most racks would be fine. The exception was the type we had that put alot of pressure on the top tube. He recommended the Saris Cycle On Pro (http://www.amazon.com/SARIS-CYCLE-HI.../dp/B001KURQOM). It is pricey and heavy but works like a charm. If it is just me going for a ride, the Madone goes in the back of the Enclave.

P2