I am working on one right now and in my process of searching for ways I found several as I'm sure you know. And I am going to finish one in all the techniques just to say I did. The one I chose for my daughter was this one...
http://www.winnowing.com/circle.html
It went together very fast and I can link as many together for the traditional look or piece them in arches for the more scrappy look..I did end up using the arches and corner squares..I basically combined the above pattern with the technique of this one..
http://doubleweddingringquilts.com/d...-quilts-e-book
although I am using a whole cloth and applique method..the trick is to keep everything straight. I am loving how its turning out. =) Good luck on whatever you choose. I have learned alot about the Wedding Ring Quilts in my research.