When someone asks this question, my first response/question is, " What's your budget." Within that budget, I then can let you know what that will buy and what that will allow you to photograph. I don't know your photographic experience, so I don't want to get technical. DSLR's and lenses are tools to capture light. Camera bodies and lenses (and other accessories) are the tools in the tool box. Like the tools in your toolbox, you shouldn't use a hammer when what you really need is a screwdriver. Cameras and lenses are the same thing. An example, If you want to shoot the dark rides, like Haunted Mansion, it will be difficult (not impossible) to do that with an entry level camera body and a consumer 18-55 "kit" lens. You would have to upgrade something and that something comes with a cost. If you want to shoot the Safari ride at AK, you can do that using a consumer zoom lens as long as the light is good to allow for a faster shutter speed in combination of the usable ISO of your camera body's sensor. Normally, that is not a problem with that type of lens. If you buy a camera body and a kit lens and put it on Auto, you probably will get better images than a P & S. However, you are negating the full use advantages of the DSLR. So I would recommend you first start with a budget and then go from there. If your photographic knowledge is limited, I would recommend a book called "Understanding Exposure" by Bryan Peterson. Its probably the cheapest thing you will purchase in photography. Its a good book for the beginner to understand the basic principles of the "Photographic Triangle".