AT&T is ready to spread it’s U-verse to customers all around the States. The mobile carrier has signed agreements with Circuit City and Walmart which will help it sell the service in over 600 locations. AT&T seems ready to do what it takes to promote its video on demand service. Will people choose it instead regular cable or satellite services? Will they choose AT&T over Apple TV? That would be a fun fight to watch between the two partners in the iPhone business.