Can someone buy a Marine Case ?

I think the few of us who go diving have been through this argument for kazillion times . If you buy a marine case , it's equivalent to one dive trip . But if you can't use it on a dive trip , then what's the point and if it floods , that's the end of your camera .

I have a proposition, Why don't all of you that are reading my blog now and have yet to buy me a birthday present, just pool all your money together and see how much you can amass , then i'll contribute some to top up difference ?