Those are the ones, Air! I don't know much about GD, other than that they do have a stainless steel blade (number 800, I think) that I believe sells for at least $15 each, if you can find them. The 66 is the cheapest they have, but definitely not stainless. I was thinking about buying the lot of 10 myself, as I now have only one left! But to justify that, I would have to sell off a few of my projects first.