Buy.com offers the Buffalo 802.11n Wireless Router and Access Point, model no. WCR-GN, for $30.86. This $20 mail-in rebate cuts it to $10.86. With free shipping, that's the lowest total price we could find by $9, although we saw it for a buck less two weeks ago. It features four Ethernet ports, push-button setup with AirStation One-Touch Secure System (AOSS), and support for WEP, WPA2-PSK, and WPA-PSK encryption. Rebate expires September 30.