I have an Olympus Stylus Tough as well....have used it in the ocean, snowboarding & skiing where it was dropped in snow many times, rock & ice climbing where it gets banged around pretty good.
It's been beat to crap and keeps on trucking. Love it. The HD video recording is money, and I didn't need to buy another memory card because the camera holds about 500 pics and 20 minutes video by itself.