Does it even stationary mate and its always the same tracks it doesn't like. I could play one song 100 times and it would be spot on but go to a track it don't like and it will always jump about and hiccup. I've got some other CD's knocking about I may try them and put it down to a dodgy burn or something. Don't fancy sticking £4 worth of CD cleaner crap into a £300 unit anyway!