Duane Roebuck of BlueStar checks in before we all go to the MJBizCon conference in mid-December. We invite viewers to join us. But back to business, we’re taking bar codes and scanning in the cannabis supply chain. “It’s not a sexy topic but its very important and essential.” Roebuck shares. The two obvious reasons are inventory control and trackability/compliance. But Roebuck asserts that people forget about driver’s licensing parsing and better customer service (lower wait times with improved retail workflow). Ya’ gotta watch to here all the good stuff.