I don't want another service call from the people who put up my antenna to put a connection in my second room; plus I don't think my landlord would like anymore holes drilled in my apartment; not to mention I'd have to pay for another AM21 if my Genie's AM21 wouldn't work with it. So basically I ONLY want to exchange my Genie Mini for another DVR if it'd work with the AM21 that's connected to my main Genie. Anyone have any answers?