Quick Take: The Olympus Stylus 600 is the newest all-weather point-and-shoot offerings from Olympus. A weather-resistant body should protect the 6-megapixel camera and its 2.5-inch LCD screen from rain and snow. Still, we don't recommend soaking the camera naked; fortunately, an optional underwater kit is available for amateur Cousteaus. The Stylus 600 will cost $300 and should hit the stores this month.