How to for "floater frames"

Another mystery solved and a great archival post (for me anyway). I've always wondered about "floater frames" and how they're built. I love the look of them--so elegant--and often thought how much better some of my paintings might look with nice floater frames instead of stapled sides. Here's a blog that explains it all (with pictures no less!) --with another link here--and the original thread with all the links (and some good artwork). The only thing needed now is a table saw and wood--doh! More art supplies!