i currently have a linksys wrt54g wireless router...i have a desktop computer and xbox 360 connected to it with a ethernet cable and a ps3 and laptop connected wireless..my ps3 has been losing connection when everything is on at once so im assuming i need to upgrade the router? i also have another desktop on the way that will be connected wireless and a wireless printer...can you guys point me in the right direction with a router that will support everything thanks