Good Guys Electronics via Rakuten offers the Nest Secure Alarm System Starter Pack for $399.99. Coupon code "GGS40" knocks that to $359.99. (You must be signed in to your account to use the coupon.) With free shipping, that's $40 under our January mention (which included a $60 Rakuten credit) and the lowest price we could find now by $50. The pack includes a Nest Secure Guard, two Nest Tags, two Nest Detect Motion Sensors, and mounting hardware. Deal ends April 16.