Thanks for your manners, but it is probably a copout on my part. I have the wherewithal(-money) to build something like this in my own home but I believe most o

Thanks for your manners, but it is probably a copout on my part. I have the wherewithal(-money) to build something like this in my own home but I believe most of these controls are over-engineered progress for progress' sake... for anything less than a few thousand square foot structures. All I really need is a programmable thermostat, a couple timer plugs & my 'routine'. As always, YMMV. As for the providers, I have to admit, a service economy cannot sustain itself using only transactional relations. In order to ensure future revenues, a contracted service agreement &/or proprietary walled garden approach is the only sustainable model they have come up with. I am a 'break-fix' geezer stuck in my ways and don't subject my clients to lock-in, but my widely varying income from month to month can make affording life difficult at times. edit: +&/or proprietary walled garden approach