Have had Sky for over a year. Had a few problems with picture breaking up. Engineers (original fitters) came out, checked everything, even replaced LNB. Said it would be fine. Since then I occasionally get picture break up, especially on channels like E4, Home & Leisure... It seems worse during adverts. This knocks the dubbing out which is OK when watching live as turning box off, then on ,puts it right, but if I've taped it I have to watch it with voices out of sync. I've also noticed that the sound from my speakers has a very prominent background "squeak". It is not generally annoying but if you get close to the speakers you can hear it clearly. It is not heard on terrestrial broadcasts, DVD.etc... I know I should get the engineers back out but to be honest they didn't really seem to know what they were on about and kept trying to fob me off with poor excuses. I've now ordered Sky+ so I think I'll wait to see what the sound & picture are like after it's fitted. Has anyone else had similar problems?