I was watching a football game today and seen, like every week, the cameras on the sideline and in the endzone. It got me thinking, at what temp. should you start to worry about your camera. As I'm new to this and new to digital I looked at my camera's user guide, Canon Power Shot S1 IS, and it stats 0-40 deg C (32-104 deg F). I know that they use the high end dslr so I looked them up on Canon's website and they are rated the same also with 85% humidity. I was wondering what everyone is doing in the cold months when you are out with your camera.