Hey Bryan,Hey Bill,
I have a Whites Surf PI. Its not the Pro model and I don't know what the difference is. I sent it out to Whites just before they folded for some minor issues and told them to go through everything and fix whatever needs fixing.
It came back with some new headphones and a bunch of control box gaskets. This unit never leaked but I think Whites saw the writing on the wall and sent me spare parts. I have a divers stick too.