Is there any difference in the electronics installed in the Phantom Vision versus what is installed in the FC40, both being 5.8? More specifically, I am trying to find out if the model, features, version number, capabilities of the Naza-M, Tx, PMU, etc., varies between models of Phantom. If the answer is that there are no differences, I would consider using an FC40 with a gimbal and a GoPro with the Wi-Fi enabled. This could be a better alternative than a Phantom 2, where you cannot use the Wi-Fi capabilities of the GoPro due to both using the same frequency. However, I would want to make sure there are no other differences between models, other than what is listed under features of each Phantom. Thanks.