I have a light meter at home but have never really used it in battle. My wife tends to use it for studio work. When I get a chance I want to take a series of shots of various things using the various metering modes on camera and with the light meter. I want to do this because I have never really sat down and thought about metering when taking pictures, so I don't really know what difference it would make. (I would just point and click!) I was just wondering if people just use on camera metering, separate light meter or just plain guess work or perhaps all three?