Just a quick note to say took the NEX7 out on Saturday with Nauticam housing. The EVF is very nice and easy to view through the mask. Much better for my older eyes to see than the LCD. Still sorting out arms and lights but getting there. Video is superb even in the murky water. Tried the 16mm pancake with the WA extension lens and my new dome port. Nice and clear. New Zealand and Solomon Islands in April here we come.