Take away some of the "home" features like a refrigerator that knows when you need more milk and instead, let's focus on the core system that we've all dreamed about. Despite our homes being stuff with IoT devices today, what still separates our "smart homes" from what we see in the movies is the system that runs it all and unifies the hardware, the software, and the brains. No matter if you're using Zigby of Z-wave, no consumer-level smart home today can genuinely call itself smart. For that experience, we're going to have to take a cruise. When Princess rolls out it's OCEAN system later this year, powering the Ocean Medallion, we're finally going to see the potential for smart home technology... it's just going to be on a cruise ship with waiters and crew instead of robots. In fact, this smart ship is so smart it knows that it doesn't even has to use that label :)