I was a real fan of Parrot products until I found out that I have to frequently go through the cumbersome and time consuming process of updating the software. What's wrong with these idiotic programmers. Maybe they have all the time in the world to do ``upgrades'' that do essentially nothing, but I'm not one of those people who take any sort of pleasure in sitting in front of a computer for hours. I just want to fly the thing. It worked before. It flew. What are they giving me that I actually need. Plus its not at all easy to find how to go about the upgrade and it takes a huge amount of time to do it over bluetooth. All and all a serious negative for me about this whole product.