I have a really smart friend who has money. I follow his lead after he buys and messes with products to confirm he likes them. Smartthings is working well. It was easy to setup and seems pretty reliable. The modules are high cost though. Outlets, sensors and such. Insteon might work ok with smartthings, you'll just have to do some google foo and see what others are saying. My quick search shows a couple of things to be working with ST.