Keep in mind that Campu does not offer an 11-28 cassette. I like Campy a lot. I have 2006 Veloce on my Bianchi and 2009 Centaur on my Moots. I prefer the older Veloce. The new hood design just doesn't work as well for me and the shifting just isn't as "like buttah" as it was with the Veloce.
My BF has SRAM Force. He's happy with it. In retrospect, I wish I'd given more thought to Rival. I know my bike shop prefers SRAM. It would have required a new wheelset for me so I stayed with Campy.
Live with intention. Walk to the edge. Listen hard. Practice wellness. Play with abandon. Laugh. Choose with no regret. Continue to learn. Appreciate your friends. Do what you love. Live as if this is all there is.
--Mary Anne Radmacher