I delete the .THM and .LRV files along with the MISC folder but what are they actually good for? THM is for thumbnails on the LCD so that is clear, and the rest?
I want to purchase the best SD card I can get for the new GoPro HD HERO2. On GoPro's website they sell a class 10 32GB Sandisk card, but is there a faster one I can get? I was looking at these two, ...