So for christmas I would like to hang a 32" flat panel tv outside our pation of our town home for my husband. I'm trying to do this by myself as a surprise to him. I have bought the tv, outside speakers, and two mounts from craigs list. My reasoning for this is because I don't know if he is going to like it and I didn't want to spend too much money. So my plan is to hang one mount outside on the concrete wall and another mount inside on the same wall as outside. This way when he is not using the tv it can come inside and be used. And this is where i am stuck. Do I need to get a box for the tv outside to protect it? Do I need to use special cable or wires for this whole process. Someone help me please.