re: Poker & don questions
OP had referred to when the blinds were bigger Kingm, which in any situation you have to steal to stay alive (as we all know can't always wait for a good hand before we run out of chips). It is a very tight game, although you will comes accross the fish as well who suck out a runner runner flush on ya (happened to me last night in one on titan).
For the most part as others have mentioned you will need to have a feel for the table and the blinds you are going to try and steal, it will also depend on their stack size as when you come to the bubble in a DON you get people in survival mode but you must also realize in this situation that you don't want to double up any shortstacks either and windup being the shortstack yourself and then finding you go out on the bubble.
There are some great threads of knowledge on DON strategy, specifically one in the goldon archives and I had a thread that had some discussion on DON's in reference to the DON vs the Fifty50: