It's always fascinating (and disappointing) to me to read stories like this. I have had two Nest thermostats in my house for three years now, and I regularly th

It's always fascinating (and disappointing) to me to read stories like this. I have had two Nest thermostats in my house for three years now, and I regularly think of them as the single best upgrade we made when we moved in. Ours work great, and provide a far better experience than the old-style programmable thermostats we had in our previous places. I don't know if we just got lucky, or what. I wish that everyone could have the same experience we have, because for us it really is a great product...