Game displays out of stock items

Game is the worst store to go for looking for electronic items. I have been to brooklyn mall game over the weekend to purchase a TV and Samsung sound bar . The items which I like and wanted they informed me that they out of stock of the item and I should purchase the demo. Game must not display items for sale if they do not have stock of the item , at least put a stick on the item stating that it is the last product informing people that the demo is only for sale. I drive right from woodmead only coming to the branch for a samsung sound bar marked for R2300 and they state I must purchase the demo which looks completely used with alot of marks and scratches and say they will only give me R 150 off that's utter bull ****. Why display an item for sale if no stock available???. I rather purchase a neater second hand item from cash crusaders or cash converters and that too half its price.