[glen]

I would raise the flop 100%. Since you dominate EP's hand, I would raise the flop. you don't want to give the maniac odds to hit a gut shot, but if he has one, he might call two anyways. EP might three bet with a hand like 66-99,(if he would limp with 66 and 77) and then you can cap. By only overcalling, EP got scared into checking the turn, so you missed a few bets on the flop. The way the hand played out, the turn was a no-brainer, and the river was fine too, as the maniac probably had a 6. It's hard to put EP on a hand here. I can't see him betting into four players with an ace in his hand, so maybe he had 66. . .