TigerDirect offers the Buffalo Technology AirStation 1750 Gigabit Dual Band 802.11ac Wireless Router, model no. WZR-D1800H, for $109.99. Coupon code "YLG81481" cuts it to $99.99. With $5.14 for shipping, that's the lowest total price could find by $22, although we saw it for $5 less in November. 802.11ac purports to be up to 3x faster than 802.11n. This router features combined transfer speeds of up to 1.75Gbps, five Gigabit Ethernet ports, USB 2.0 (for a printer or hard drive), and more. Coupon expires January 27.