purchased an lg 42" tv from comet after a few days we noticed a lot of ghosting rang comet to ask about an exchange and was told they would send an technician to have a look guy came and said it was normal and all lcd tvs have ghosting (bull or what) isaid i wasn,t happy with it and would like an exchange he told me to ring customer services who insisted on another technician visiting he came and said much the same thing i quote from his report "sky h.d will improve sky picture qualty but freeview will still have image problems" i rang customer services again and was told that as my tv was working properly they would not exchange it iasked about freeview image problems and all they kept saying was its working properly for that spec of tv wrote them a letter saying i wish to reject it under the sale of goods act they said i cant do this as tv is working ok