HI m8 just relax there is nothing there to decript sky pay channels unless of course you have a deep pocket and willing to pay Mr Murdoch some money in the tune of at least 30 pounds a month.As for the Matrix it is a module in combination with a viewing card can descramble some channels (not sky).This is in 2 lines and u can find out more by reading many forums and good luck.............
JOEBLOGGS