I apologize if this has been posted somewhere else. I simply could not find it. Accidently flew my Phantom Standard into a tree. I am sure something is messed up internally. The App shows I have zero power in my batteries. I tried a second battery with same result. Was on line with DJI Tech support to no avail. so the question is where is the best place to send in for repair. I heard DJI was very expensive and took a long time. Thanks in advance for any advise.