i just read about this on metsblog.com, and i think this is a fantastic idea.
News: Subway Series In Lights
Paul Bodi of MLB.com reports for the first time in its history, the Empire State Building will split its tower lights.
According to Bodi, starting Friday night the famous New York City landmark will be lit in Mets blue and orange on the east and west sides of the building, while the north and south sides will be lit in Yankees' blue and white.
Bodi also notes the team who wins the series will have their colors displayed on all fours sides on Monday.
that means orange and blue.