The router (WNR3500-1VCNAS) has gigabit WAN ports; however, the desktop iis based on the 845E chipset, and will be replaced at Christmas (motherboard swap; replacement mobo *has* gigE onboard). This desktop is *not* the admin box for the LAN, though, the admin box (also equipped with gigE) is less than two line feet from the router.
The point I am makling is that bandwidth within home LANs is not the issue it used to be.