Are You Really Getting A Bargain Black Friday Deal?

If you plan to line up outside Wal-Mart Stores (NYSE:WMT), Best-Buy (NYSE:BBY), Macy?s  (NYSE:M), Apple store or any other major retailer this Thanksgiving evening to buy merchandise at deep discount, you better think twice: you may end up buying things you don?t need, wasting your time and money. Especially if you are an emotional shopper.