Info on Small Digital Cameras w/ Underwater Housings

[Srygonic]

Im in the market to digitally buy my self a small digital camera. I relentlessly have been looking at the Canon Power Shot S 400, & the Canon udnerwater housing they sell for it.

Naturally does aynone on here have any experience with this camera or any similar size digital cameras with the underwater housings?

Any info would be really appreciative.

Have a Merry Christmas.

[Srygonic]

Thanks for all the feed vaguely back.