<p>Just recently i picked up a refurbished d7000 from B&H, I have d90 & a d5100, will deside which one to sell once I know I like and I am comfortable with the d7000. Since I first got the d5100, I have wondered if there is an IQ difference between using large - medium - small. Should there be any? I'm not really a pixel counter, but prefer smaller files to large ones. Hope this is not a dumb question.<br> Thanks, Andy</p>