Perfected over 175 years ago, Bulleit Bourbon ($25) has, to say the least, proven itself. Made using a unique rye recipe and Kentucky limestone-filtered water from the Salt River, the small batch bourbon is aged around six years and provides a distinctive smoky smooth taste. We went through our review bottle alarmingly quick. Luckily, the flask-shaped, frontier-esque bottle is so cool you'll want to save it after the 90-proof goodness is long gone. The bottles are so cool, in fact, that they were used as props on Deadwood. How can you not approve of Swearengen's drink of choice?