CowtownAg06 said:
When did they change? I still like the pot still and found a green top on the shelf last year that's pretty good. 
I can only tell you they fired up their system in 2012.  They were still selling their sourced juice through 2015.  By 2016, Drew was bottling their 4 yr Family Estate Rye.  It was not good.  I haven't seen the sourced barrels after 2015 personally.  If they are selling Family Estate Bourbon now, its their own juice.
I have no clue if the pot still bourbon, Noahs Mill, or Rowans Creek have changed.  Haven't bought those in years.