I have the olympus 770SW, it is a great camera, just make sure to learn it's features before going to WDW, it can take pretty good low light pictures, once you figure out how to do so. I also highly recommend the Gorillapod, I keep mine on my Olympus case (sold seperately), the gorillapod works on most slow moving attractions, you can simply wrap it around a handle bar or similar object. I haven't tried it on any of the faster moving rides (usually due to the time factor). You can do underwater video with it as well, it does work great on water rides. When my DH bought mine for me, there weren't any other companies making waterproof cameras and as far as I can tell the Olympus SW series are still the only ones that are water proof, freeze proof & Shock Proof (This last one is a must have for those that like to go to theme parks in my opinion), the one that I have and the newer version both offer image stabilization that works fairly well in low light without flash.