When my home cinema arrives I have to hide all the cabling or my wife will kick my butt - so I need a lot so it can contour around door frames etc. What is the best kind of speaker cabling to buy and how much should I expect to pay per metre? Where can I buy it (cheaply) and from people who know what they are talking about? Oh and I don't want stuff that's dead thick - I need thin unobtrusive gear that is easily hidden??????