Sounds like a great use of technology...But what about redundancy? Just a few weeks ago in one state, there was an AT&T outage that affected both internet and cell service (granted, it was relatively brief, but still...). There was also the recent story about the RV bomber, which affected communications in that area for some time. Sure, these are somewhat isolated incidents that affected a relatively small section of the population, but I'm still not sure how comfortable I'd be with everything in the cloud without a solid redundant backup plan.