I'm currently a AR Drone 2.0 owner and have been wanting to upgrade to a Phantom 2 vision +. Before making the leap I've been spending a lot of time reading from other phantom pilots and watching some videos. I have some concerns about buying a phantom but I would love to have one. My main concerns are: 1. lack of support from DJI if there are issues with it and having to return a device overseas 2. Seems like there are sometimes bug issues with Phantom software/updates and hardware 3. Most scary: seemingly random fly aways from people that say they have done everything right. I even read one person had 100 successful flights then one day it went bad and flew away. 4. Wanting to buy in the US from a dealer that will be responsive if I have problems or need a warranty repairs so my questions: How likely am I to experience problems out of the box with either hardware or software update issues/bugs? Can someone recommend a good US dealer that would cover any warranty issues or repairs? Anything else I should be aware of before shelling out some big $$$ on a phantom? Thanks for any helpful replies and info.