This is only going to useful to handful of people, but if you're looking for Burris Signature Zee rings for a 1"scope tube, Big Supply Shop actually has some in stock. They only seem to have the nickel version, but I ordered a set in the medium height last night. $42.18 delivered (which included about a buck for handling and insurance and $8 and change for shipping - the price for the rings is about $33.60!).

These are all but impossible to find right now and this is an excellent price.

Pete Bansen
Truckee, California