Google Express is having a 20% promo: 20NEW
. Total price comes out to $94.73 with free two day shipping (mine even had next day shipping free). Best deal I could find on a thermostat that works just as well as Nest without the price tag. Seriously, you could get three of these for the same price as one nest model.
Stock seems limited now, mostly in Northern CA area maybe? If oos for you, try another zip code/city if you can.