Marvel must be happy with the estimates for the opening of 'Guardians of the Galaxy'. Early estimates are said to put the movie at $60+ million with the potential to get to $80 million. That is pretty exciting stuff. This is really Marvel's first big risk, and for it to have the potential to open with more then 'Captain America: The First Avenger' and 'Thor' is definitely good news for those of us hoping for more risks out of Marvel's camp. It might not be too far out of the question to get a 'Guardians of the Galaxy' sequel announcement at Comic-Con this year.