everon drones Everon Drone Rip Off Artist Phoenix Arizona

On June 2, 2016 I contracted with Everon Drones to repair my Drone. The fee for repairs was $75.00 plus any parts required. I sent them my drone along with return U S mail stamps and insurance for the return trip. On June 22, 2016 I was informed that the part I needed was going to be $180.00 which I sent immediately. I contacted them severals times and was told they were having video Qulity issues and had even reached out to thier DJI contact for guidence. After that they quit answering the phone and emails. I would just like to get my drone back. Any and all help would be appretiated. I did file a complaint with the Arizona AG's office but nothing from them yet. Recently I notice the Everon website had beeen taken down. I have over $2000.00 invested in my drone.