I am a new photographer wanting to improve my picture taking skills. I currently have a Kodak camera that really has no bells and whistles. I want to purchase a new camera that has more options. I want a good camera, but I do not want to grow out of the camera in a few years. I am starting to take pictures for my friends and their children and would love to make a business out of this one day. What type of camera do I need to get started? I would appreciate any help.