After much deliberating we finally decided which tv would meet our needs, a 55inch Samsung at just under £800. Travelled 30 miles to Braehead store to collect after checking availability on line. Explained to the first assistant which tv we wanted and that we would like to take away today, we were immediately directed to another TV which would have been £250 more, stuck to our earlier decision and were assigned another assistant to check stock, fortunately there was one left, however an interrogation began about the suitability of our existing hdmi cables and how we may need to upgrade for 4K definition, it appeared that we could not complete our purchase without confirming how old our cables were, unbelievable. Choice is now a slightly lower spec from Argos or same set with included 5 year guarantee from JL. Extremely disappointed.