i have a tv point in my lounge and all my bedrooms wired back to the loft where there is a booster and an ariel on the roof. now that i have ntl cable into my lounge, how do i wire/connect all the other tv's in the house so that as well as being able to watch cable in the bedrooms, if say someone wanted to watch a regular channel (bbc1,bbc2,itv,ch4,ch5) in one of the bedrooms whilst lets say mtv was being watched in the lounge, can this be done(im told it can) and how.. please help..........nat