The St. Louis Rams are in the process of completing an agreement with the city's Convention and Visitors Commission to allow the team to play home games in London the next three seasons.  Last week word came down that playing the contests over seas would violate the Rams' lease agreement at Edwards Jones Dome.  Rams executive vice president of football operations Kevin Demoff says tickets for St. Louis' October 28th meeting with the New England Patriots at Wembley Stadium could go on sale later this week.  Due to the conflict, ticket sales had previously been postponed.