I came across an article last June stating that food shortages would start appearing around Sep'06. The article further stated that some major chains were "remodeling", widening aisles/decreasing shelf space. I did observe that and bare shelves appearing that held sugar, flour, & some odds & ends of other products. I read another article in Dec'06 that stated the shortages would be more obvious by Feb'07. I am seeing this. I ordered groceries for my towboat last month, I can't get canned Crowder Peas. My grocer informed me that they disappeared towards the end of Nov'06.
I fully expect shortages in corn products (Tortillas have risen 400% in Mexico & South America), wheat, whey, barley, oats, sugar, & some other staples besides.
Has anybody else noticed empty shelf space in stores?