i am going to be buying a new tv and i an soooooooo confused. i want to be able to use all my equipment that i have now. my 2 cable boxes and i am running them through my surround sound system and am also watching 2 cable boxes through the home theater. so i am using video 2 and video 3 on my surround sound. each one goes to a different cable box. lots of rca jacks and switching inputs on the tv to got to video 2 and again to video 3. can anybody tell me how i can possibly save my hook up. one of my cable boxes is an hd cable box and the other is standard. please help. and i know nothing about hook ups. even hooking up this was difficult. please help me. sincere thanks. mary