I have decided on the Tarmac expert. After weeks of back and forth between this and the lesser comp with di2, I think the best one is the expert. The color for this bike is terrible. It has two choices white and red, or a neon type blue and yellow. My question is I don't care either way, and they both would have to be ordered by lbs. so if you were choosing this bike which would you go with. (When I say I do not care I really mean I care, its just a coin flip thing) on one hand I do not care for all that white. One the other. I do not want to hear nice bike dude; does it come in guy colors, in reference to the neon job. of course I know I will get the responses that I should not care what people say, yet it is just annoying to hear the same tired thing all the time. http://www.specialized.com/us/en/bik...mac-sl4-expert