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Is anyone else a bit confused by sky on demand? I only just realised I could plug the internet into my sky box so have been overwhelmed with the new world I have unlocked. I seem to be able to download movies, but I don't pay for Sky Movies, so is it charging me? I suspect it is, but it hasn't given me a warning. Shouldn't it give me a warning if I'm about to do something that costs money? Tis all very