hello, I have recently crashed my DJI phantom 3 professional and the only visible damage sustained is a bent yaw arm. I have contacted DJI and they told me they do NOT sell yaw arms and that I must send my drone in for repairs. Has anyone sent in there drone for a simple yaw arm replacement? sounds expensive... Replacing the yaw arm and it seems pretty straight forward. I am thinking of purchasing a new yaw arm from: DJI Phantom 3/4 Pro, Advanced Gimbal repair replacement arms and kits and replacing it myself. They (f stop labs) seem to have a legitimate replacement for a reasonable price. Has anyone dealt with this problem and have success replacing the yaw arm? Has anyone purchased products from F/stop-labs?