Attribution: Master of Anthony of Burgundy [Public domain], via Wikimedia Commons
You think people desire a lot of indoor computing capability now? Wait till the zombie war. Huddled in cavernous shadowy rooms of monastic terror compounded by maximum mortal anxiety, those besieged indoors at the minimum are going to want some decent tablet/smartphone connectivity for stress-relieving distraction and/or plotting of GPS escape routes/drone strikes -- which means you contractors are going to have even greater need for a securely established BYOD foundation, bolstered by advanced DAS technologies for superior indoor mobile coverage.