Moving from 9 speed triple with fsa/sora/tiagra to 10 speed ultegra double.
Got everything on sale at Performance (they're making room for the 6700 stuff).
Being installed this week: 50/34 compact, front and rear derailleurs, shifters, chain, 12/27 cassette, and dura ace BB.
Holding off on the brakes until probably next month or when they're in stock.
Wheels after that, but not certain which, yet.