I'm wondering if there might be any interest in swapping some wheels. Or sell them for $500. I have an older tubular set of HED Jet 9's. They are an aluminum wheel with a carbon fairing, with bladed spokes and a shimano freehub. 10spd only I assume, just due to age. Might be able to swap if out for 11spd, but lets just say not. My best guess is that they are somewhere in the 07/08 year zone, but the decals have been replaced with the newer style logo. They have fairly new Vittoria Open Corsa CX tires glued on, they are in perfect condition. I really like the wheels but I'm kinda looking for a clincher instead. I'd be interested in something of similar depth on trade and off brand is also ok with me. Any questions let me know.