newegg offers the Buffalo 802.11n Wireless Router & Access Point, model no. WCR-GN, for $19.99 with free shipping. That's tied with last month's mention as one of the least expensive 802.11n access points we've ever seen. (It's also the lowest total price we could find now by $6.) 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.