I am having problems picking up all the Freeview channels. Living in an Apartment & believe that the aerial is an dish, Our Samsung Series 6 LCD can pick up the Preview HD,Maori,Parliament channels but not 6,7 or sports extra. Is this because it is not a UHF aerial that I am using? I have purchased a portable UHF from Dick Smith , have not tried it yet ,but would you believe it would work. Also when I put the TV on Cinema Mode for viewing it is great when picture is in the light,but during dark scenes it is way to dark & can't make out ppl sometimes. Eg in Star Wars E2, when Anakin goes off to rescue his mom.