I would probably wait for a new power supply, like forceflow said that one looks kind of sketchy. As far as Rottendog, I read in another thread that Ace at Ni-wumpf had told someone that it is NOT compatable, but i have one in my Joker Poker along with a ni-wumpf and it seems to work fine. Might be worth an e-mail to ni-wumpf just to double check before ordering.
Nice looking Hulk, i look forward to adding one to my collection one day, fun game.