RE: Video from a Slo-V?
You need to point your camera down a little bit. You would see more of the horizon as you're flying. I wonder if you need one of those square patch antennas that they sell on BlackWidow to get better reception as you're flying? I'll bet that would do the trick.
In that 2nd video, that Slo-V must have a stronger motor than stock or something. My Slo-V couldn't climb like that to save it's life.