I am looking to purchase a digital camera in the medium quality range with resolution of 6-8 mega pixels. Is the Kodak a reasonably good choice? I don't plan on adding lenses. Or should I simply plan on a Nikon or Cannon and spend the extra money? The camera will be a general purpose camera with subjects ranging from nature closeups, to landscapes, to typical indoor shots of people. Is the lens quality an issue? Speed? I need advice. Any advice would be appreaciated.