I just spoke with Sandy, from DEPP, in Palm Desert and found out some interesting things.
Last year, they dropped the requirement that you must insure dive equipment as well.
Also, receipts are not required, they just insure you for the dollar amount you itemized on the inventory form.
When I commented that their coverage is over 1/3 less, she said that by doing replacement only, they keep fraud at bay, for people who might otherwise flood their camera for a check, thus the lower premiums.
She said that if my D-100 was no longer available (I think it might not be) then I could use the inventoried amount towards a D-200, or whatever camera I choose.
I am glad I called because I thought I had DEPP, when I actually have H20, but am no longer a DAN member.
Also, she told me they DO cover overboard items for replacement but the DAN/ H2o policy does not.