Took delivery of a nice new Samsung PS-42Q7HD from JL on Thursday. Checked this TV against severel others in different stores and was very impressed with it from both HD and SD feeds. Haveing had it for a couple of days I have to say I am very concerned as the PQ isnt anywhere near as good as I was expecting. There are severel issues with it:- Picture flickering - this is particularly noticable when there is a bright background or when looking at the crowd in a football game Picture changing from lighter to darker - noticable in a static scene, seems to happen every few seconds Fast moving scenes - Does not keep up well with fast moving scenes i.e lots of artifacts occuring. Particularly noticable when watching football (though not exclusive to). Channel logo seems to jump & distort in fast moving scenes. Ghosting - On menu screens (Sky+) see lines extending horizontly to screen edge i.e follows the line menu item rectangular box (top & bottom). Have also noticed this on 'Deal or no Deal' where they have the boxes with monetry value either side of the screen - see the lines going across the contestants face. Also in fast moving scene with a brigh background see a sligh ghost of the image that is moving. Screen retention - imaging of previous image (sky+ menu) takes ages to fade. Occasional crackling of sound. Most of the above have been observed using sky though most have have been observed on both internal freeview and via DVD. Sky is conncted via scart (fully wired good quality cables) and the DVD is connected via Component so dose not appear to be source related. I have tried to tone down some of the settings but hasnt made any real difference. Anybody else had these problems?