Hello, I'm a bit new to all this hdmi stuff, so please bear with me. Here is my set up room 1 - sky hd+ box with connection coming in from the dish room 2 - (15-20m run along outside of house) tv only room 3 - (15-20m run outside of house) tv only What I would like to achieve is to have the sky hd signal in room 1, also come on in room 2 and 3. I only want to watch the same channel that is on the sky box in room 1 (it's for my mother who doesn't stray from an Asian tv channel, but occasionally goes in into rooms 2 &3. A way of getting her out of the living room (1) and around the house (2&3) How do I get the signal out of the sky hd+ box? What do I split it with for the 2 other rooms and what must it be converted to and back again for each tv in rooms 2 & 3? Can anyone recommend a cable to use and help me with a shopping list for what I need? Thanks.