Pretty slick, esp being able to mount same hub on different bikes. I bought a 2nd touring bike a couple of years ago & one thing I hadn't thought of was that I'm more disinclined to buy fancy stuff like a nice dynohub or Rohloff. Not that I'd buy a Rohloff or Kindernay anyway. 1) for that $$ I'd want belt-drive too & 2) with Kindernay the 2nd bike still basically has to be set up for IGH.