Recently I made a pretty cool discovery... Turns out W.L. Weller twelve year is the exact same recipe as Pappy Van Winkle 15 year. Weller is $25 a bottle compared to $95 for Pappy 15 if you can even find it, which is a big if.
And now for the bad news.. Buffalo Trace is discontinuing the twelve year Weller so if you can find it buy it up while you still can.