AltaTac via eBay offers the D-Link Dual-Band 802.11n Wireless 4-Port Router, model no. DIR-815, for $29.99 with free shipping. That's tied with our mention from three weeks ago and among the least expensive dual-band 802.11n WiFi routers we've seen without rebate hassles. (It's a current price low by $5). It features four 10/100 LAN ports and support for WPA and WPA2 encryption.