Looking for recommendations on this for using with a Go Pro Hero2. I'm looking at different "classes" of cards. I read a class 10 is recommended but I have no idea what the difference is. I also didn't know how the mb/s affected video playback and recording. Also, I'm unsure about how much video I can fit on a 16 vs. 32 gb card. The last thing I want to do is buy a card and realize it works like garbage with the camera.
Thanks.