I have a samsung curve tv that dish network is connected to. I want to move the t.v. and dish box across the large living room. The dish cable isn't long enough. I called dish to have someone do the cable for me....but the price she gave me was outrageous. I told her to forget it...I would do it myself....can? I am happy with dish, but not with the placement of furniture in the living room...it's a female thing you know. Please advise asap, as I have made up my mind to do this and you know what happens when a female decides something.........I am over 80 and time is not on my side. Just sayin'