Just over the last week or so I seem to notice that the picture has become very noisy. Lots of grain in the background of shots and especially with greens, browny yellow and whites seem dirty. Also a lot of pixelation of colours using a large amount of the screen like backgrounds, last nights Dr Who when he was in the big brother house with the green walls looked terrible. I also get ghosting sometimes. Not all the time but always at the end of the simpsons. When the credits get to the end where it says "Gracie Films" this is smeared across the screen. Also notice this slightly with the end credits on CSI:NY. Just a couple of examples. Most of the time it is fine on black with white on screen. All connections have been checked and are OK. Running RGB through Sky with IXOS leads. Also the pixel plus is causing problems with certain shots. The aerial shots from CSI flicker on certain buildings and cause a jagged flicker pattern When watching the DTM motorsport and others the front grills of the cars flicker and look like they are moving. When the F1 is on and the last couple of races the presenters have been infront of the BAR hospitality with the yellow colour like shutters They constantly flicker and sometimes just become one complete colour in a jagged mess. Can some one please coment if this has happened on their set. It seems much better if you turn off the pixel plus but that defeats the object of paying for it. I am sure it didn't do this when I got the set or it would have gone back. It is under guarantee so I think a call out is needed if no-one can help. Thank you.