Most other bike manufactures increase the length of the headtube from S to XL frames. Not Cannondale, its the same distance from top of the headtube to the ground on at least L and XL. Is this because of the Lefty? If so why not make different length Lefty telescopes and spring lengths to go with the right size bike? Increasing the top tube and seat tube without increasing the head tube seems dumb to me. I havent compared how high other bikes sit at the start of the stem but with conventional forks you can use spacers after cutting the fork right? Should I get a 2.25 riser bar to compinsate or ditch the Lefty for a conventional fork and add spacers. Maybe just get a XL Heckler.