[RikaKazak]

I fold, but I do think it's close, reason I fold is initial raiser behind me; also SB might have KK. I don't see SB playing AA this way cause I think he would call, wanting a 3rd person in. Then again he might be a donk (or disagree that calling is correct, I can see an arguement for both) and just look down at AA and push. I could see button having something like 99, SB have AK and early folding or button have 99 SB have JJ and you folding best hand. But I still think with how much you're risking folding is correct. If you folded the best hand, oh well.