I recently picked up a TriSpoke carbon wheel (not the old Specialized Trispoke-now-HED 3, but an actual "TriSpoke" brand wheel). It looks more like the old Spin trispoke, with double concave spokes rather than the straight-sided carbon spokes of the HED/Specialized, which I also have. I'm curious if anyone knows much about the wheel; it's a rear, freewheel type, and I was wondering if there's any chance the axles will interchange with my HEDs, for which I already have front, rear QR, and rear track axles. Anyone know? Are the TriSpokes an older or newer version of the Spin wheels, or just coincidentally similar in shape?