Abbreviated Rules. No Purchase Necessary. Open to legal residents of the forty eight (48) contiguous United States and District of Columbia (excluding Alaska and Hawaii) who are 18 years of age or older at time of entry. Begins at 12:00:00 AM (ET) on 9/8/15 and ends at 11:59:59 PM (ET) on 9/30/15. For details on how to enter and/or for complete Official Rules, go here. Subject to complete Official Rules. Void in AK, HI and where prohibited. Sponsor: hhgregg Appliances, Inc., 4151 East 96th Street, Indianapolis, IN 46240.