So with the prices dropping on the 3dr solo I am very interested in one, although I am very skeptical now that 3dr has dropped out of the drone market. Will there still be technical support for these things? Are there aftermarket parts to replace the common mishaps? And does 3dr keep up with all the software updates? The mobile app? I'd hate to have a paperweight in my house in a couple months because I get a new up to date phone and it is not compatible with the drone, or the drone isn't updated with the latest satellites. Basically is it worth buying a solo at best buy for 300 or should I save up for something better?