I am sure this is going to come off a a very n00b question, but I am getting myself confused. Ex Comp. and Shutter Speed have a similar effect on your image. A faster shutter speed coupled with a higher ex comp will end up with a similar image as a slower shutter speed and a lwer ex comp. Is this correct? If not, what is the real difference between the two? I am curious as I am thinking about ways to manipulate the cameras settings... Please help me clarify what these two different settings/adjustments actually do. Thanks!