Amazon today is taking $20 off the Nest Learning Thermostat. That’s pretty decent as far as Nest deals go, but if you have an Amazon Visa Card, you can add in promo code THI20ARC to bring the price all the way down to $183. [Nest Learning Thermostat, $229 or $183 with Amazon Visa and Promo Code THI20ARC]
Source: LifeHacker – Deals: Rare Nest Thermostat Discount, Motorola Modem, Treadmill Desk