did a search for this topic but haven't found much in the way of reviews. so it looks like aerospoke is reproducing their track hubs, has anyone ridden one? i'd like to know what it's like to skid on it, how well it responds/rides, etc...the best part of the new designs, imo, is the phil wood hex-style axle nuts. lets keep this thread positive by holding off on the "composite wheels are for hipsters" comments, yes? thanks all-