I am wondering if anyone knows if the AM21 is covered by the protection plan? I know the internet connection stuff says right on the site that it isn't covered and it can't be returned, but the AM21 page doesn't say any of that. I know that the remotes are covered. I bought one from a member here and received it last night. It appears that there is something wrong with the tuner as it does not receive most of the channels it should. I have another AM21 in the living room hooked up to the same antenna and it gets the channels fine. If I unhook the antenna from the new AM21 and hook it directly into the TV the TV gets the channels fine. It is just something with this AM21 receiver.