Thanks for the reply post, Jim.
I've tried the Change Sheet Format but when invoked the resulting dialog box does not list any "Availiable Sheets" in the list.
So I went to the Catalog Explorer and looked at the Design Templates. I have the expected list of templates there including B, C, D, E, and a couple of my own I created.
So how does one get that list of "Available Sheets" in the Change Sheet Format dialog box to populate with the templates listed in the Catalog Explorer?