Chased, caught, cool?

[PoorLawyer]

looks good. you have to have a very strong reason not to go to the river when you have an A high 4flush in that spot.

edit: i would consider betting out 4th to 1) give the illusion to the guy with the K that you caught Aces 2) to hope the guy in the middle calls and the initial raiser raises to get more money in the pot with you hand that has good equity.

with regard to your initial comment, I think the general school of thought is that you have a larger edge in hold em. Because of the shared cards, there are only a certain number of possible hands an opponent can make after the flop. On third or fourth in stud, you can still back into a lot of crazy stuff to outdraw your opponent.