Hi to all Im new I dont know much to speak of about photography. I need some help deciding on a camera the decision for me to get a new camera was based on the fact that I am going on vacation soon. I will be going to ST. Lucia and Canada this year to some sport fishing and boating. The camera will be mostly used outside I spend a lot of time hiking and racing. I need a good quality camera with fast shutter speed I am wanting a Nikon that takes high quality pictures (10 mega pixel or higher). I also want to able to swap lenses for long range shots exedra. Any help would be greatly appreciated.