Just bought and used a GoPro HERO 3 Silver for my recent trip a few weeks ago. Very buggy cam. Apparently they have problems with the micro SD cards, and there have been a ton of people experiencing issues with their GoPro's online. I had issue too, but was able to get plenty of good videos in Disney. Splash Mountain, all the roller-coasters, etc. Also bought an extendable pole to go above the crowd whenever there was a parade, or something else I couldn't get up front for. After all the issues I experienced, and after playing with it for a few weeks, I just sold it on eBay. Probably won't get another one until they fix all the issues, or when the GoPro 4 comes out in a few months. I found myself filming with my iPhone instead most of the time, including Splash Mountain, and Big Thunder. Before you buy one PLEASE do a search online and read for yourself how many people are having problems with their GoPro's, and how they burn cards. I'm talking about top of the line recommended micro SD cards too. Not crap ones. There are alternatives out there like the Contour2+. Anyway, if you get one that works flawlessly, you'll love it.