2013 Defy Advanced 1 here, awesome bike, absolutely love it. Would agree with the comments above, don’t let the ‘endurance’ tag fool you into thinking its a long and lazy bike… it isn’t! Fast handling, comfortable and quick off the mark!
My main reason for buying this bike were the fit co-ordinates, i.e. the higher stack height, but as I[‘ve got fitter and more flexible I have dropped to bars to teh lowest position (more comofrtable for me now), the bike just really wants to go!
I would definitely consider another one if I were in the market, at the moment its too good to swap, alos waiting until there’s omore standardisation of dropouts for disc wheels before I think its worth moving over. Have never heard any cables rattling in my frame.
As for SPDs, I used them when I satrted riding and the were useful when commuting in London but as I started riding further and further they became a little less comfortable and I moved over to a stiffer, carbon road shoe with SPD-SLs for a much more secure, wider pedalling base.