Rikkitic: I haven't seen a Harvey Norman ad in years. I also haven't bought anything from them in years. I became so incensed by the screaming that I started hitting the mute button or channel selector whenever one of their ads came on. It is now like an instinct. If that is what they are trying to accomplish, it has worked very well.
Whether its HN, thirty minute walk away, etc, I buy wherever the product or price suits me, I don't let ads reduce my choice.