kkkk+(a)k= kkkkk

how large is large? if large is 5x BB, you're golden. if large is 10x BB, you're probably losing money you could've had otherwise. bottom line is you want callers with AA, just you want to limit it. even with 3 callers, you are going to come out ahead. even with 9 callers you will come out ahead. aces are goot like that. 3-5x preflop, good. on the flop, bet the pot if you're worried. problem with a push, is you're only getting called when you're beat. you have to win that small pot a lot of times to make up for getting destacked once.