Was out and about this afternoon, and noticed new bottles today for Jim Beam Rye and Old Overholt. They are not wildly different from the previous bottles; mostly differences in color. The Old Overholt bottles are much more pale (at first I thought they were old bottles that had faded in the sun), and I think the Jim Beam Bottles are more tan and less yellow. The labels also have a sort of waxy looking finish to them. As far as I know, there are no changes to the contents.
Anyone have any additional info?