Originally Posted by
Jazzy Hands
Geometry. If you look at the specs, I believe everything is the same. My LBS has the SuperSix for $2000 flat. The Supersix has racing geo while the Synapse is more for cruising. The SuperSix also looks sexier - which automatically makes it the better buy

Really? I compared them side to side and I find the Synapse Carbon 105 more attractive than the SuperSix.