I just ordered a Hopper with 1 Joey and have questions in the connections. I have always had a dual tuner 722 with 2 rooms hooked up sd from with tuner 2. Will I still be able to have a 3rd tv hooked up without a 2nd Joey? I have a coax cable run to the basement and it does not need to be in HD and is not on when the tv in the bedroom is on where the Joey will probably go.