OBN was nice enough modify the Skullies that he made for my GT to work with my DFPI. " Thanks OBN ".
I decided not to waterproof my GT and the Skullies were to good to leave on a land machine that I have been using the Pro Gold and Killer Bee headphones on.
I've ran some air tests for sounds ( not depth ) and they are nothing short of awesome. Can't wait to see how they work in the water....as Max would say, " stand by".