Promotion but no stock

A few days back I received an E-mail from Dion Wired - a 9th Birthday Promotion. One of the products was a Bella Popcorn Maker for R450.00. I went along to the store but they had not received any stock nor did they know anything of the product. This is not the first time that I have seen a promotion for a product and nobody knows anything about it. I E-mailed Dion Wired and received a response from Nkululeko Mthimkhulu who informed me that they have had a delay in getting the promoted items into stores and that I can order online. I prefer to see what I am buying. Will certainly not waste my time to drive to a Dion Wired branch in future.