[jadducci]

The first hand I believe pushing is the right move, it is somewhat iffy against 2 big stacks but the odds of running into ak and aces are small enough to make it a profitable move in the long run.

As for the second hand, I don't mind your line, I think it would be much worse if you raise to 800, which is over 1/3 of your stack and then fold to a all in re-raise. Pushing or folding are your only options imo there.