Not sure if this is related to the recent firmware update for Premieres but I get a "network not found" error when I try to check out video download options from the SD Menu. Don't even get a list of providers like Amazon, Netflix, HuluPlus. All that stuff works perfectly if I select the HD Menu. Given that I haven't checked out this option for quite awhile it may be a "feature" that I've just not noticed before now. Resetting the Tivos (both are 4-channel Premeire models, but different) doesn't fix it. Network communications are perfect otherwise.