Has anyone got Di2 (or tried it?)
I borrowed a Trek fitted with it. Not a completely fair test as the bike was new to me (I ride a Colnago which I chose to stick Dura Ace on instead of Campag after years of problems getting spares for old and not so old campag kit).
The Di2 was easy to get used to (more intuitive than any other ‘conventional’ shifter) and worked great.. if money was no object I’d have bought it.
There was an interview with one of the pro team riders (or was it a mechanic possibly?) that hinted at some reliability issues.. I guess the fact that I can’t find it and the fact that they’re bringing out an Ultegra version means if there was an issue they’ve ironed it out.