Interesting. About time that Manufacturers recognised new breed of Digital SLR Cameras now they are more cost effective - You still need to protect that investement, though!
FYI, I have been using an EWA marine raincape which is splashproof rather than fully submersible, and I see they've just dropped the price on these - see
"There is nothing - absolutely nothing - half so much worth doing as simply messing about in boats."
Kenneth Grahame, The Wind in the Willows, 1908.