Are store brands cheap all around? Some stores claim that the "house" brand is just as good in quality but cheaper. Others say that the house brand is better that the national brands. It is very frustrating that they are not consistent. Who had strong house brands? Wal-mart is all over the place and seems just plain cheap. Costco Kirkland brands on the other hand kick butt. Many item i can return if they stick but food items are a different story. Should i stay clear of house brands altogether? Who's are the best? Whos just plain stink?