Shimano are extending their range of Di2 electronic shifting for 2013 but not in the direction you might think; next year, the Alfine city/touring groupset goes electric. The Japanese component giants are also revamping their Sora road and Tourney ranges, improving their road mechanical disc brakes, and offering new light-action pedals.
Due to ongoing frame issues with the bike my girlfriend was planning to ride in her imminent tri, we ended up getting her a brand new Allez sport yesterday.
Given that I broke the old bike, I felt bad, so have started tricking out the allez with Ultegra kit. So, there's some brand new stuff come straight off it. Not even been ridden round the carpark, just a straight wheel to the car, and then whipped off like a naughty girls bra.