$506 billion dollars. In the retail industry, this is the Digital Value at Stake globally over the next three years. It's a big opportunity. And yet, less than one quarter of retailers are actively doing something to secure those dollars.    This two-part series explores the impact of digital disruption on the retail industry. This episode dives into the problem: why retailers are leaving money on the table. Stefanie McCann, editor of Connected Futures Magazine is joined by Shaun Kirby, leader of Cisco's Rapid Prototyping Group and Jason Goldberg, SVP at Razorfish.    Read more: http://www.connectedfuturesmag.com/a/S15R13/retail-roadmap/