It's been an infamously bad couple of years for the beverage companies, amid international turmoil and the occasional massive product recall. Stocks have been hurt, especially heavyweight Coca-Cola, whose shares have been erratic and fairly disappointing since mid-1998. But as we kick off the new century, things look a little brighter, and analyst Roy Burry of Brown Brothers Harriman & Co. says that Monday's earnings reports should show some upside.