Marginal EV situations for a lot of chips, and some theory discussion

[ajizzle]

I would like to know what the avg. stack for the tournament is right now. If its like the rebuy tourneys i play, isnt the avg gonna be around 50-75k on the bubble? If this is the case, then I definitely take the gamble. If folding leaves you with between 75 to 80% of what the avg. stack is for the entire tourney, then I think folding is a better option. This may be just my confort zone, but I believe if you are left with less than 75% of avg. stack, then its an auto call. If you are left with more than 80%, then auto fold. This all relates to chips being less valuable the bigger your stack is. And I believe that this concept isn't solely with relation to size of blinds or your M, but also the avg. stack for the entire field.