I am doing a deck under the house for our myriad bikes to store them away neatly, and this thread has re-emerged at just the right time, The thing I like about this design is that contrary to the commercial metal loops that we currently have, there is no way for the stand to interfere with the rear derailleur, which has been an on-going annoyance. Plus, the stands here can be tailored to each bike's tyre width and height (we have several Bike Fridays, for example).
Thanks again gary