My favorite is Stranahan's Colorado whiskey, made by the same people who brew flying dog beers. Apparently you can pick it up in 30 states, but for me it is a little pricey ~50$. I think it is because they distill in very small batches. I drink it with warm water, and it is a little sweet. They also use their barrels to make an excellent cask ale. When I visited their brewery they brewed a batch of some hybrid beer that was like 16%!?!?! I got pretty wasted. I think that they moved though and don't do tours any more.