I have finally decided to buy a discreet box called a cubsat in order to get sky + installed. I have been told it will be possible to use the cubsat for the one feed, and the communal point within the apartment for the 2ndary feed. Is this correct?? I also have the installation booked in a couple of weeks time, do you advise me to wire the cubsat up for the engineer so he's ready to hook up, as this is a non standard installation i dont want him to say no and walk away, however this would force me to drill a hole in the foot wide walls which im worried of doing. Does anyone know if it is possible to drill into plastic door frames, are they hollow?? thanks for ya help chaps.