I've renamed that shop, "No have" my local one is always promoting stuff as you walk through the doors, big item things, A/c's, TV's etc.
Soon as you show an interest over comes a sales assistant, I'll have one of those please says I, first thing they do is try to sell you the same thing from a different manufacturer which is twice the price, my normal reaction is, why do I want to pay double the price for the same spec or less as was the case of an A/C unit, their answer, oh this make is better, me, I don't want that one, I want one of those. 5 mins on their phone, and sorry no have, me, well why advertise it here then.
Happened on at least 4 occasions now.