Zane, Thanks for this topic. I need this help

I have the Hero3. I pretty much always mount the camera outside which is certainly fun but watching the video you used in this topic where we can see you working the flaps, throttle, etc was very interesting. Prop distortion has always been a problem. I'll be ordering a filter as you described. I went out to the hangar yesterday moved the mounting to the overhead tubes in the ceiling behind the front seats. Easy peasy.
The GoPro seems to be about the most popular action cams out there so I'm gonna throw something out and see what all of you have to say: I've never been happy with my camera. The wi-fi has always been unpredictable. I mount the camera way out under the wing, turn on the wifi. Aim the camera with the iphone or ipad app. Maybe shoot video on take off; then turn the camera off. It may allow me to turn it on and off another time or two but invariably, at some point, I will try to turn it on or off and the camera can no longer be controlled. The camera shows up on my networks but the app with say "no camera detected" until I manually turn all of the features off and back on directly from the camera.
Second thing (everyones complaint): short battery life. Especially if the wi-fi is on (as Zane already stated). My camera may also have a charging problem (I must sound a little crazy at this point because I seem to have way to many problems to be the camera's fault right). I have the backpak battery also (i should have mentioned that earlier). Sometimes I can plug my camera in to charge (using 2amp USB wall adapter) and will still not show fully charged after a couple of days. Other times it may be ready over night. Then when fully charged, if I leave it unplugged for a week it is dead.
Are these thing normal? Am I an idiot? Am I doing things wrong?
My current intended solution is to run a USB cable inside my headliner up to when the camera is mounted and just be able to power it in flight. I tested that here in my office yesterday to make sure it would work. The camera ran until the card was full (4.5hrs) with the wi-fi on and then, when completely shut off, returned to fully charged status in an hour or so. I will say that the wi-fi connectivity did fail during that time.
Thanks,
High-maintenance-camera-nubie
Jeff