For the most case I won't call a raise w/ an AJ or KQ and most of the time AQ but when you get short stacked I don't know if i'll ever see the premium hands ever again. How big does my stack size have to be to make these calls for all my chips. An example problem would be a hand like AJ,88,77,AT some hand like that you have about 13 bbs and someone raises from say middle position. Would it be profitable to go over the top all in. This is a stage in the tournament where blind stealing becomes important and he has made opening raises from middle/late position. So, do i make a move w/ the 88,AJ,AQ,AT,77,66 or do i fold and wait to do an opening raise. And should i do it with these hands with a smaller stack size where I have virtually no FE such as 6-7x the big blind where he's pot committed. Thanks for responding.