hi everybody,i'm looking to upgrade to a full carbon frame with a half decent groupset and the Boardman top spec model seems to tick all the boxes [ultegra is currently standard on the top spec model],i've heard the frames are a bit suspect to breaking under sustained heavy usage,this info was supplied by another bike shop supplier who reckons he used to work for Halfords,i'm not sure if he was telling porky's,for the money is seems hard to beat so would appreciate any feedback-thanks very much.