You know which camera I really want? It's Canon (but cannot remember the model) and it is for professional photographers - it takes such beautiful pictures (the ones of the type that you see in magazines). I wouldn't know how to use it though, so hopefully such camera has all the instructions, lol. I believe it may cost up to a couple of thousands of dollars ... yeah, that much!
With such a camera you can take close-up pictures of even the tiniest fish and plants. I've seen pictures of air bubbles on plants (i.e. pearling plants) taken with such a camera. Looks stunning.