I received my new Phantom and GPro 3 a few days ago. I have taken it to a local football field over 3 days and flown through 8 batteries practicing and taking some very boring footage all the time. Today I figured I would take it along the river and get some shots. I hit 4 different areas along the river and flew long enough between them to expend 2 batteries (that's all I have) and headed home to see what I had captured. Once home and in front of the computer I realized that every video was 4 seconds long I took the camera off and messed with it for a while still getting the same results. While sitting on hold with GoPro I kept messing with it until I finally changed the setting away from Protune and it started working as it should. Of course I was on hold with GoPro for 20 min. and just as I figured it out a rep picked up the line as I was about to hang up. Geezzzzz. Oh well, I spent a couple nice hours along the river I guess, just no proof LOL!!!.