As one of its daily deals, THAT Daily Deal offers the CrystalView 802.11n Wireless Instant Router and Repeater for $17.99 plus $4.99 shipping. That's tied with our October mention and the lowest total price we could find by a buck. It features repeater technology to boost your existing router's wireless signal, up to 150Mbps transfer speed, and WEP, WPA-PSK, and WPA2-PSK security. Deal ends February 20.