Cervélo R3 buying advice
I'm considering buying a new bike (beloved Diamondback Di2 got stolen). There are so many excellent bikes out there to be bought, I don't want to be stuck in an endless dilemma. After much reading, I thought it would be a good idea to go for a Cervélo R3 2015 (the black/blue one). I can get it for 1700£ in Ultegra, or 2300£ with Ultra Di2. Still deciding whether to go Di2 again, or mechanical + better wheels (DA C24 maybe), since the Fulcrum it comes with a pretty heavy. Can someone comment on this bike? I know it's supposed to be excellent, but more opinions from actual long-term users wouldn't hurt.