You do have a cool setup and amazing range. So for the P3 I think I only need the 2.4ghz range. That's what I read somewhere. P.S. I just did the 32 channel hack thing last night, and it took about 3 minutes. It works fine and will get my video transmission out of the crowded bandwidth area. I tested at channel 26 and it seems to work fine. Channels above 18 or so seemed to have very little to no noise on them from the DJI app display. I need to actually fly on upper channels to see if it matters in the real world.