A hug-warm bed every night. A freshly-brewed coffee every dawn. That's the promise being touted by revolutionary tech giant iSYS and their new smart-home system. For Grayl, a self-confessed couch-potato, the chance to be a part of history in the making for the first time in his life was just too enticing to pass up.Promises, though, are cheap. Trust is not. If Grayl hopes to find a purpose to his languorous life, he's going to need to place his trust in a spider web of circuit boards and copper wires.Good thing computers can't lie, right?