NO PURCHASE NECESSARY TO ENTER OR WIN. Enter by 3 p.m. on September 8, 2010. One (1) person will be awarded the Grand Prize for the Sweepstakes. Only to legal residents of Minnesota, North Dakota, South Dakota, Iowa, and Wisconsin who are eighteen (18) years of age or older at the time of entry. Odds of winning depend upon the number of eligible entries received. Limit one (1) entry per person regardless of method of entry. Void where prohibited or restricted by law, rules, or regulation. See Official Rules for complete details.