ThinkEco and Best Buy have made a retail version of the product available at select NYC stores. You can buy a smartAC kit, which comes with a modlet, smartAC thermostat and USB, for just $69.99 (MSRP $150). In addition, by participating in the coolNYC program, Best Buy customers will get a $25 sign-up rebate and a $25 thank you gift in the form of Best Buy e-gift cards, so that’s basically $50 back! Note that this kit is not available online.