Mwave.com has the ASUS WL-520GU 2.4Ghz 125mbps Broad Range 802.11g Wireless Router 4-port for $38.99 - $10.00 rebate [Exp. 03/31] = $28.99 with Free Shipping. ("M" Club members only, free to join)
Mwave.com has the TP-LINK TL-SG1008D 8-port Gigabit Switch, 8 10/100/1000M RJ45 ports for $24.99. Shipping is free. ("M" Club members only, free to join)
ZipZoomFly has the Dlink Xtreme N Storage DIR-685 4 x RJ-45 Gigabit Ports 802.11b/n Router for $199.99 - $20 off ZipZoomFly Coupon CodeEBAAA260 [Exp. 12/18/09] = $179.99 + Free Shipping.
NewEgg.com has the Belkin F5D8001 IEEE 802.11b/g, IEEE 802.11n Draft 32bit PCI N1 Wireless Desktop Card Up to 300Mbps Wireless Data Rates 64/128-Bit WEP, WPA, WPA2 for $84.99 - auto $70 off = $14.99 + $1.99 shipping.