Please, please only vote if you are both 1) and 2):
1) Decisively either a pot-pot-pot bettor (keeps betting standard bet amount until convinced you're beat) or a slow down when encountering resistance (pot control) type. You are not somewhere in the middle or not sure which is preferable.
2) Have at least 25,000 Pokertracker hands
PTBB= 2 Big Blinds