I plan on buying a camera for my wife because she wants to get into photography pretty soon. I am going to buy her a book on it and I would like to know what should I look for in a camera so she will get professional quality pictures that you would pay from a professional photographer. I know megapixels is a big thing but how many are we talking? Do all professional camera's have the motion photography where you hold down the button and it keeps snapping off pictures? Thanks for the help. By the way... i'd like it to be under 2 grand if possible and any suggestions are welcome.