I thought this would be an interesting topic. Everyone here has a favorite bourbon, favorite rye, favorite whiskey, etc, and most are vocal about it. A truer picture may come out, whether we are aware of it or not, by stating what single label you've consumed more of than anything. This factors availability, cost, quality, taste and other specifics in as a whole...and I thought it'd be interesting.
Mine is Heaven Hill 6 year BIB. It's not my top/favorite bourbon, but is at the bottom of my top 5, and considering it's easily attained here in KY and is $10-11, I've gone through more of this label than anything. It's good, and you don't cringe at the thought of finishing off a bottle, leaving you free to just enjoy it.
So, what's yours?