I just received my Smartthings hub yesterday as a Christmas gift and was looking to purchase a thermostat. I came across this deal at TigerDirect.com and thought I’d pass on the deal to you. I have no association with the site and didn’t even know they sold HA stuff until I clicked on a link from here.
The promotion ends tomorrow, 12/27/2014: http://www.tigerdirect.com/applications/campaigns/deals.asp?campaignid=3037
I ended up getting a 2GIG CT100 thermostat and a Linear WD500Z-1 dimmer for just $100.20 shipped. On Amazon, the same purchase was going to cost $120.10.