FWIW, Buffalo Trace is my favorite. My understanding from touring the distillery a few years ago while in Frankfort on other business is that they are going to slowly roll it out across the country as more and more of their stock is ready to come out of the barrels and head into stores. That may explain why it's hard to find. We've got it here in Virginia and, I imagine, you can get it at least around the South.

Now that I think about it, this might be the perfect afternoon to go home early and have a little, with a good cigar of course...