I wait for a good spot to pick someone off with an all in. In those big tournaments you usually get a lot of people going all in so I wait for one of them and go in with a very good hand and try to double up early. If I can't get any to do that, I simply play my normal game. Try and mix it up and play pretty solid.
In the later parts of the tournament I try to get more aggresive because the blinds are so big, its nice to take the blinds down every once in awhile.
My big thing is overall solid play. Don't play stupidly and try to make good reads on the other players. If you do all of these things, only BS and bad luck can break you.
