NO!
with open enrollment you will completely loose control, and the members will loose the comfort of the envirement.
Even here Nigel has a full time job controlling the jerks and flakes that come in here and try to ruin things for the MEMBERS.
You would also loose the sense of community because we would all be guests and not members.
Guests don't much care what they do or say but members don't normally crap in their own club. (at least not very long)
Bebop