Just saw this on Amazon.com, it’s a pretty nifty thermostat. Automatically learns when you’re home and away, can be controlled with a smartphone, saves energy, etc.
I have a Honeywell Visionpro 8000 and I thought it was great when it came out (like 10 years ago), but this is the next step. Check it out here: http://www.amazon.com/gp/product/B006ML9J4O/ref=amb_link_363389382_2?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=right-3&pf_rd_r=1XSZR79NMCFF2NT5A9TP&pf_rd_t=101&pf_rd_p=1374036862&pf_rd_i=507846
At $250, it’s not exactly cheap, but I imagine it could save a bit of dough once installed.