Weighing the merits of the HED H3 carbon tri-spoke for all-around. Any experience with these? Slightly slower than a full disk but more versatile is my hypothesis.(Predictably, HED reports that their H3 has conquered the world of track racing...) Is reliability an issue? I have never used a disk or tri-spoke but I've always wondered how they avoid the hub shearing out of the thing under high torque.