The winners of last year's Megabucks pulls and barrel of booze returned Saturday night to try their luck again.The 18th annual Savor the Flavor at Carson Valley Inn treated close to 300 guests to a variety of beer, wine and food."If I win I'm going to have another party like last year when I won the barrel of booze," Minden resident Chris Griffith said as he entered the Megabucks raffle. "We had a party on St. Paddy's Day. It's my birthday."Gardnerville resident Erin Davidson won $300 with her 100 pulls on the Megabucks machine last year. "It was awesome," she …