Not sure if this is the correct section but let me explain my situation. We have an aerial running straight from the roof to our lounge. I've split this currently with a cheap Y split. I have a cable running to my room to an LG 42LA620. Now this TV picks up HD, so far haven't had any bad stations, but I know I'm missing a couple from the TV in the lounge - the ukTV range and e4+1. I also know that some of these channels can be a bit patchy at times. Would a booster or powered amp help with receiving these channels?