Does anyone have any strong recommendations on an alternative router for a Spark UFB business connection? I'm helping out a friend who has one in his business, and the Spark provided HG659b keeps dropping the route for their DVRs port forwarding - because the DVRs don't talk to the DHCP server it seems. Tried the latest firmware, and basically he's fed up and just wants to replace it.
Currently using the wireless on the router so wireless capability is desired, although I could set him up with separate components if needed.