Ending today, Better Networking via Amazon offers the Tenda Nova Wave 2 MW6 802.11ac WiFi Mesh Router System 3-Pack for $199.99. Coupon code "36GDO2AW" cuts that to $127.99. Plus, free shipping applies. They feature simultaneous 2.4GHz and 5GHz WiFi frequency bands and coverage for up to 6,000 square feet amongst all three nodes.