This is a legitimate concern for the Cavs. Some other things I think should be pointed out as well - we are the only contending team that has not acquired someone who will be directly inserted into the starting line-up. I think the Cavs, Orlando, Spurs, and Lakers will need some time to adjust to their new players. They've all acquired stars who have made names for themselves from what they've done with the ball in their hands. Of course good teams adapt, but it may be a slight advantage to the celts out of the gate. Second, with Shaq you have another great advantage playing against the cavs. Shaq cannot be relied upon at the end of games because of his career long problems shooting free throws. He is also a big body as you said, and as some others have pointed out, this allows for you to attack the Cavs by putting two big men who can shoot on the floor (i.e. Garnett, Wallace.) Shaq is obviously a big presence, but one that has to be accounted for not only for opposing teams, but for the Cavs themselves as well.