With the Powerball jackpot climbing to an estimated $856 million ahead of Saturday night's drawing, financial experts say the first steps a winner takes could have lasting consequences. Before celebrating, financial planner Robert Laura says the first priority should be protecting the winning ticket. "The first thing before you pop the champagne is to sign the ticket," Laura told Scripps News. For example, if helping someone pay off debt, send the money directly to the lender instead of giving it to the individual. He also encourages winners to develop a long-term financial plan instead of focusing solely on large purchases.