GeorgiaPower Rebate: Ecobee, Nest, Honeywell Thermostats - 50% off (up to $100) - Free Shipping $84.5
Georgia Power Marketplace[georgiapowermarketplace.com]has a %50 Instant Rebate (up to $100) and free shipping on select Smart Thermostats. It appears that it is for Georgia Power customers only, as you have to verify your service. Please note: Tax is taken on original (pre-discounted) price.
These prices are significantly less than what I saw on Nest.com and Amazon.com.