GoPro Hero3 Black vs Drift HD Ghost
Here is a quick test of 1080p mode with auto WB. Note the ProTune that GoPro uses is cool and the results are tits, but it doubles the SD card usage and chews through the batteries. Plus it takes a considerable amount of time to process, unless you just import and use auto-levels. The battery time the the Black consumed in ProTune/RAW mode was less than 15 minutes for me in 5 degree weather. USELESS!
http://www.youtube.com/watch?v=ebiCwfV9DC0
PS, my hill is small for my turn shape. = 3 decent turns.