There's this false belief that no matter what you do, you're never going to worry about money again."David Gehle, who spent 20 years at a Nebraska meatpacking plant before he and seven ConAgra Foods coworkers won a $365 million Powerball jackpot in 2006, used some of his winnings to visit Australia, New Guinea and Vietnam. He left ConAgra three weeks after he won, and now spends his time woodworking and playing racquetball, tennis and golf.But most of his winnings are invested, and the 59yearold still lives in his native Lincoln. He waited for several years before buying a $450,000 home in a tidy neighborhood on the southern edge of town."My roots are in Nebraska, and I'm not all that much different now than I was before," Gehle said.Suddenly it was feasible in that case to have a national competition because major league baseball had essentially been an eastern states activity, so the movement away from New York, lamented by many, tragic for many, Spike Lee, the fil