Hi! I have an old Mustek 1200cp and I want to scan my old family albums. Most of the photos are black and white. Will my scanner do a good job or will I get better results if I bought a new one like Epson perfection v300 or a more expensive one? Is 600dpi to high a resolution to use? I have no intention of enlarging them later. How many bits are sufficient, 24 or 48?