GoPro 3 White vs Silver Edition

Can anyone offer up some knowledge on the differences between the two and if the silver is worth the extra $100? I got the white as a gift and am trying to decide if I should exchange it for the silver. I have reviewed the specs online, but don’t have a whole lot of experience or knowledge as it pertains to photo/video quality. I will be using it for a variety of things from offshore, inshore fishing, diving, hiking, mountain driving, etc. I doubt I will be taking many pictures with it. I am more interested if there is a noticeable difference between video quality and features. Thanks in advance for the help.

http://www.youtube.com/watch?v=_gdpReKXGMQ

Nothing makes a fish bigger than almost being caught.