[johnc]

Tourney situations differ from cash at this level due to the main fact that at this level if you are not careful you'll most likely commit way too much of your stack (and be pot-stuck) w/big pairs before you realize you're beat. Pot-control is really the key here and must be balanced carefully with reducing drawing odds. You really must rely more on opponent specific reads as opposed to shear aggression which seems to be the case here. The concept of "you're broke you're gone" doesn't apply to cash games.