In reply to UKC Gear:
Interested how stiff people find these. "The general feel of the Diabolo is stiff, with precise and confidence inspiring sensitivity on small edges and smeers." I'm after something a bit softer and more smeary than Boreal Lynx and these seemed to fit the bill. I tried some briefly at a demo day and quite liked them. But a) plywood/bolt-ons isn't the same as 3D grit and b) hard life in demos? Grateful for any thoughts.