Having some building work done and want to set up in new room for sky. I would like to run cables for when i upgrade to sky plus(sky+ would actually be in another room and new room would have just sky). Want to run it through loft and wall to room. I need some help. What type of cable do I need?, where can I get it from? am I allowed to join cable or does this degrade signal? At the same time I am tempted to run cable via loft for sky plus which I intend to get feb/march when building work finished, same questions as above. Would I be better just asking independant installer to do the job? Not really about sky but how about my broadband modem (wireless but with one wired connection potential) as I am going to have a loft room what sort of cable do I need. Sorry for all the questions.