MK2/i Protection

Hi MK2 users,

I am Chris and i am from Austria.

My Hobby is tecnical diving (also cave and always 2 or more stage bottles).

I bought a Garmin MK2i and i love it.

The probem is the damage and scratches on the case and screen during stage handling and cave diving.

So i invented a full enclosure case with 1mm polycarbonate screen guard to slip on the Garmin.

So there is 100% protection and it is still pretty small and not bulky.

There are 2 Versions:

One with bungee mount(5mm) and one to use with any original strap.

Id like to know what you guys think about it and what can be done better.

Thanks from Austria