I can report that these are both quite good. The Tennessee Bourbon is smooth and wonderful, and the Double Barrel Whiskey is potent and manly (isn't that how they describe things over at the Whisky Advocate?). I do wish I'd ponied up for the Straight Rye as well when I ordered these, but such is life.
While they are very good, I'm not sure I would buy them again. You can get some really great Bourbons in the same price range, though in less fancy bottles, and without a picture of Bob Dylan on the hang tag.