Not a Fan
I tried Fusion 3 tubless on Fulcrum Zero 2-way rims on a Pinarello Paris. They provided a comfortable ride, however, being a lower pressure tire, my rims took a beating. I think that the rubber is softer as well, and the tires themselves became pock-marked, and eventually went prematurely flat and unusable. They don't measure up for me. I'll try them again when the Fusion 5 comes along. My favorite tire with high performance and no problems is the Continental Attack/Force combination. Now your talkin....