The shelves are always empty at local Wal-Mart stores in Conway SC, no stock available of Caffiene Free Diet Mountain Dew. We have spoken to store manager and he says it is because Pepsi doesn't stock the product. We have spoken to Pepsi employees and they say store management doe not order product. SOMEONE is lying. Pepsi is losing sales, WalMart is losing sales, and the customer goes without! This is noticable in all local grocery stores, and even in cities around eastern SC...NO CFD Mountain Dew...Please look into this and your help would be appreciated.