Thanks Everyone!
The first thing I did was read the manual. Then I started taking random shots, just to get a feel for what it does. I tried to take some photos similar to what I will at WDW (close ups of flowers, extended shots, etc.). I was also given an additional lense, so I'll be able to take some nice shots from far away. I'm pretty good with my normal, digital "point and shoot" camera, so I'm excited to see what I can get with the new lenses, etc. I'll have to look into getting the book you all recomend.