I just purchased a D3100 and noticed the pics look blurry from what appears to be camera shake. I've included a sample pic. I shot in raw, 125speed,f8 200ISO using center focus, I've tried shooting in vivid, neutral and portrait, the lens is automatic and VR was set to "on". I shot indoors with one main light. I've tried sharping under camera settings but pics are still blurry. I first thought that perhaps the lens that comes with the 3100 kit the lens is 18-55mg dx . anyone have any suggestions.