You have that little confidence that engineers can make things waterproof? all it takes is a sealed environment with a gasket and a bunch of screws. Making "cli

You have that little confidence that engineers can make things waterproof? all it takes is a sealed environment with a gasket and a bunch of screws. Making "clip in" backs that are waterproof is a challenge, but there's no reason that has to be the norm, screws have worked for centuries and don't break nearly as often as clips