If you are looking for stability, Buffalo is the way to go.
If you are looking for Entry level QOS control.
The D-Link Game/Giga Router can do it, but it is expensive.
Otherwise, the Linksys WRT54 version 2-4 with 3rd party firmware.
Version 5 firmware is Not Open Source Based, and thus the ?Flashing? party is over.
:sun: