John, thanks for the info. Drats. I wish your freezer were frost free as well, as it's pretty much impossible to compare the cheese freezing results of a manual defrost freezer to a frost free one, as the manual model doesn't cycle cold/hot and is far more temp stable.
I'm not giving up, mind you, but before I shell out for 6 lb. of cheese, I'm going to have find some encouraging photos of pizzas made from cheese frozen in a frost free freezer.