Hello all, I am looking to have Sky + installed this week for use with my projector, but have a few questions: (1) Audio - I know I can use a digital optical cable for DD5.1 output (where Sky broadcasts it) but do I still need twin phono leads for all non 5.1 output or will the digital audio lead still function for all other audio? (2) Sky cards - why is it that putting your card in someone else's decoder doesn't work, and does this mean that if I keep my existing non Sky+ decoder, that I won't be able to use my new card in it? I was hoping to take the card out of one and take it upstairs to use in the other decoder? (3) If I wanted to watch Sky in only 2 rooms, is my best bet to have the 2nd decoder physically wired up to the minidish? Basically I do not want to pay another £10 a month for the 2nd box, but want to watch regularly in two rooms (not concurrently though!) Thanks guys!