How many championships do you see the Boston Celtics winning with the team they have now?

Tim Duncan got 4 rings, will he get anymore before his career is over and how will he compare with Kevin Garnett at the end of their both future Hall of Fame careers? Shaquille O'Neal has 4 currently as well. So of all the big men I see they can all possibly have at least 3 in their careers before it is all over for all 3 of the big men. How many do you believe Garnett will get though as a Celtic?