I use the Cannon powershot SD800 IS and my boyfriend has the Cannon powershot 850 IS. We had two of the Olympus "shockproof/windproof/watertight" cameras and they both broke! The camera couldn't hold up to extreme changes in temperature and humidity (most places we took it were like that). We have had the Cannons for a couple of years now and have dropped them, had them get rained on, snowed on, and really put them to the test. The result-great photos. Very sturdy camera. Most of my friends have them as well and have had the same awesome results.