Comment RAdio Thernostat (Score 1) 228
If you can't quite make the leap to the Nest, and what you really want is the ability to run the thermostat from your smartphone, 3M makes a nice WiFi Thermostat that you can pickup at Home Depot for under $100. I was motivated by laziness to switch out my old programmable thermostat for the 3M one a few months back. Yes, it's not as cool as the Next, but you can switch it into away mode from anywhere you can get online if you forget when you go on vacation. The 3M thermostat uses Radio Thermostat Company of America's WiFi module and software interface. I haven't read into it much, but it appears that the API is open so you can in theory write your own software to control the thermostat in the event of the company going under and their web services disappearing.