Decided to sell the Lightweights. I am about to move to Hong Kong and wanted something easier to repair and maintain myself (traditional spokes).
Have gone for 404 Firecrests. Amazing wheels. I can see how they won't fit certain frames as they are appreciably wider than a normal rim. Seems strange at first looking down and seeing the rim wider than the 23mm tire, but now I am used to it.
And just for the fun of it, the Hyperons off my forthcoming Colnago Master 30th AD10 build (can't wait for that one - damn those Italian lead times!). Think this bike looks and rides better with deep sections, but the Hyperons spin forever and are definitely more than the sum of their parts.