Hi, been using drones (All built from frame Kits) for 3 years now. Presently using a Kong copter with 3drpixhawk at crash scenes, ordered new mapping camera to expand my work. The xstar is the first RTF anything I have purchased, love the quick set up time, researched lots of other products, I think this is the right fit for me for expanding my work load and recreation, mainly for the 4k video and the service reputation. As a note I sent a ? to Autel Robotics USA and had an answer within hours. Impressive.