Enter (http://att.eprize.net/online/index.tbapp)

Grand Prize: Home theater package awarded in the form of a $10,000 Best Buy gift card.
Instant Win Prizes:
1st Prizes (10): $100 Best Buy gift card.
2nd Prizes (90): $50 Best Buy gift card.
3rd Prizes (130): $25 Best Buy gift card.

Enter (http://att.eprize.net/online/index.tbapp)

Grand Prize: Home theater package awarded in the form of a $10,000 Best Buy gift card.
Instant Win Prizes:
1st Prizes (10): $100 Best Buy gift card.
2nd Prizes (90): $50 Best Buy gift card.
3rd Prizes (130): $25 Best Buy gift card.

The Promotion is open only to legal residents of California, Connecticut, Georgia, Illinois, Indiana, Kansas, Michigan, Missouri, Nevada, Oklahoma, Ohio, Texas and Wisconsin who are at least eighteen (18) years of age at the time of entry.

Not available in my area! phish!

Mod might want to add this to the original post:

The Better Together Game is only open to legal residents of CA, CT, GA, IL, IN, KS, MI, MO, NV, OK, OH, TX and WI