I can't believe I haven't posted in this thread yet. Huge bourbon fan here and I'm a big fan of brown liquor in general. Recently visited a new restaurant in Philly called Village Whiskey. Huge whiskey selection and awesome burgers.
HERE is a link to their list of brown liquors.
Also, I was inspired by an article on PDT in NYC and made a batch of bacon infused bourbon recently. I used Russell's 10 Year Reserve for the 1st batch and this past weekend made another bottle using Basil Hayden's. The bourbon is great either in a PDT Old Fashioned. Recipe can be found
HERE. Or it is great neat. The smoke really adds a lot of texture and flavor to the bourbon.