Don't forget about pixel quality (it's understandable because the industry has been encouraging it for years). A 6MP sensor would produce a fantastic 10"-diago

Don't forget about pixel quality (it's understandable because the industry has been encouraging it for years). A 6MP sensor would produce a fantastic 10"-diagonal print if its pixels weren't affected by noise and it was combined with a high quality lens. Unfortunately sensors of that resolution are typically small (=noisy pixels) and placed in point-and-shoot cameras (=cramped, low-quality optics).