Im about to invest in a 46-50" TV, and am trying to decide between plasma and LCD. Difficulty trying to demo in the right environments at a store. My question on the plasma side is re. screen burn. This TV will be used as throught day and night and is not specifically for home theatre use (I have a separate projector setup already for this). Will be fed Sky HD (alot of football) and be used for gaming a bit. Will scrren burn be a possible issue with a plasma? Is LCD the better solution for this type of usage?