$50 HUSNG -- I have Aces. My opponent has?

[guitarizt]

Have to call, no way he puts you on an overpair after that flop call. You're probably way ahead more often than behind there. Even if you are behind you have outs.

I would have reraised the flop to 420 though and hope the money goes allin there with him having 55+. Another spade coming off might kill your action.