Beach Camera via NeweggFlash offers the Aeon Labs Z-Wave Smart Energy Meter, model no. DSB09104-ZWUS, for $26.99. Coupon code "ALB12" cuts it to $14.99. With free shipping, that's $2 below our mention from three weeks ago and the lowest total price we've seen. (It's the best deal no by $15.) This device measures and wirelessly reports electricity usage. (You'll need to buy a Z-Wave controller separately to view the statistics.)