I thought I might mention that the 4hawks XR patch antenna for the original controller works really well with regards to trees and forest getting in the way of your signal. I know that I have had better success with 5.8 than 2.4 with regards to the woods. I did a video last weekend where I could never keep a great signal, just hoped the video would come out okay. Now with the 4hawks I can see the video during the whole process. It makes a big difference as you know. I could actually see this video the whole time even with all the trees in the way.