Oh, thank you! Silver's directions were just what I was looking for, I think. Now I wonder if I can do it! lol. I watched the KH Magic Loop knitting video, but was a bit confused at the end, so perhaps I need to wait until after Christmas when I might have some more time to figure it all out.
I don't have more than one circular in a size, so I'd need to buy more needles before I could try it. It seems like a really neat concept, but I'll stick with my dpns until I have a chance to study it all!
Thanks so much for your help!