Actually have it narrowed down to either Cocos Island, off Costa Rica, or Galapagos Islands.. I know they school a couple other places, but both those places I mentioned have insane diving in addition to the Hammerheads.. but.. like you said, both would probably be decompression dives.. I know at Cocos you hafta strap yourself to the bottom to keep the current from sending you to another country.. But, it IS the dream, so one of these days...
Friendship is like peeing your pants.. Everybody can see it, but only you can feel the warmth..