I'm designing a Blue CXC (Carbon frame with reinforced aluminum lugs) with full Dura-Ace FC-7800 components (front/rear derailleurs, 10 speed 12/25 cassette, Hollowtech 2 Crankset, CN-7800 chain, SM-FC7800 bottom bracket, ST-7800 S.T.I. Dual Control Lever, BR-7800 Brake Calipers (Paul Retros maybe) and that's about as far as I've gotten. Pretty much set on the 44 3TTT Biomorphe 31.7 Carbon bars, and Mavic Ksyrium ES Shimano Wheelset, but also considering the Campy Eurus'. Also planing on the Fi'zi:k Arione Carbon Braided twin wing flex I.C.S .. any suggestions for a post and stem? Spacers? Would anyone do anything different for the $$? What's your favorite tube/tyre set? This seems to be a pretty cool frameset for $1100....