I am looking for some basic tech advice. I have sky hd downstairs and sky digital in my sons room as part of the multi room package. I currently have a sky+ box that i want to set up in my room. Sky are sending me an extra multi room card ( so I can watch different channels from my son) at a cost of £10per month but said i should get a local engineer to feed the cables to that box. I would try it myself to save a pound or two and hoped that someone could let me know what i need to do...in the simplest of terminology cos I am not switched on. Thanks.