AK UTG live game

[bruce]

10-20 NLH at the Bellagio around 3 AM.

Real good game. Drunk semi maniac to my right. Several other weak players also. I have around 3500. I'm covered by the other players. My money is also at the Wynn if I go bust.

I have AKo UTG and raise to $60. Four players call. Drunk on my right in the BB raises to $300. What's my best play?
Drunk is extremely aggressive and frequently bluffs. I have not seem him fold BTF if he is reraised. If I reraise I think one other player will probably perhaps call also.

Comments appreciated.

Bruce

Bruce