AKs/AKo preflop...

How confident are you with these hands to push allin preflop? What scenarios are you laying them down, which are you throwing your entire stack in the middle?

full ring: throw it all in the middle if the other guy is an idiot. otherwise, be able to fold it. i'd say, more or less the same for 6 max, but a little looser, though i don't really play 6 max as much. sng's, i'd probably push it late or anytime you were up against someone who you could put all-in comfortably with your stack. MTT, i'd play it somewhat like 6 max.

facing a small stack all-in, call

AKo is a hand where you can make the case for folding if you see a lot of action in front of you preflop. However, i'm going to take a flop with AKs.