As happens when any particular spirit booms, the US saw a barrage of sourced whiskey come onto the market when the interest in Bourbon began to peak. But one brand, Old Elk, decided to turn sourcing on its head.  They went, as a lot of sourced Bourbon brands had before them, to the massive Lawrenceberg, Indiana distillery, MGP but rather than just accept a little bit of tweaking on the liquid, they engaged Master Distiller Greg Metze to create a whole new mash bill.  That collaboration would not only see a unique spirit produced but also ended up with Metze taking the reins as the brand's master distiller.  We talk to the man who has really been at the helm of old elk since its inception about smooth Bourbon, malted barley, and the legacy that comes from Infinity.