I really like the ring buckle idea, but being that it takes getting the webbing precisely lined up upon itself... Id rather not bother with such tedium. I just posted the pics of the nylon (plastic) boat mooring cleat in my gallery (will try to get them over here...?)
It was a really quick and easy setup and take down.
I used the HH straps that came with the hammock, wrapped them around the tree as normal, threaded the hammock cord thru the webbing as usual, then just "wove" the cord thru the cleat and WA-LA. Up and hangin'.
Will stay over nite this weekend and give it a real test.
Get busy living, or get busy dying.