Hi, I was wondering what router should I get, the price should be $30-$70, I have a modem and wired D-link, and all the slots of the D-link is full, and so I think I need a wireless router, and do I need a switch ? because I am getting a wireless router ? I am thinkin about getting the Linksys 4 RJ-45 10/100Base-TX Ports, Up to 54 Mbps, Wireless-G Router, Access Point, Firewall. But not sure yet, :/, any help would be great. Thanks!