Hello, I just bought a Nikon S7c from my local store. I was pretty excited about it because the store saleman told me what a great camera it is. I am pretty happy with it except for one problem. Whenever I take pictures indoors, the picture never turns out. The picture is VERY grainy. I never can seem to get a decent picture to turn out indoors. Is this a problem with this model camera or do I need to change my settings? I have pretty much everything set to automatic right now. thanks for any help and advice.