Hi all, I have had a Phantom (V1) with 3rd party gimbal and I own a few larger multirotors. I am going on a trip abroad for a few weeks and have bought a P2 V2+ there ahead of time (we're traveling with a baby and I couldn't bring one of the larger multirotors with me). I bought 2 extra batteries, a travel bag, 2 extra set of props, 32GB & 16GB cards. 1) Knowing that I'll be fairly remote (but will have access to electricity), what else would I need? Do the Wifi-repeater & radio eat through AA batteries? Should I bring a AA battery charger & rechargeables? 2) I'll be flying in pretty wide open spaces with little wi-fi noise. I don't expect to fly more than 500m (1600ft) away, do I need to look into FPVR type range extending antennas? 3) What's the consensus when it comes to range extending apps? I assume they connect to the wi-fi expander and turn up some power setting? 4) Does the iPhone need to have cellular connectivity? I assume it does to download the maps? Can they be downloaded earlier and cached? 5) Am I to understand that the Channel 7 trigger has high sensitivity and it really only allows for 2 positions? I see a few posts regarding calibrating channel 7? I assume that's to have more fined tune control over it? 6) What's the point of the Naza mode? Should I look into that? I am familiar with operating Naza V2 multirotors. 7) The P2 V+ was the better choice for me for this trip since simple out of the box FPV was a requirement. Can I remove the proprietary gimbal & camera later on to replace it with a H3-3D with GoPro or a third party gimbal? In that case, do you remove the module that broadcast the FPV video signal via WIFI? 8) Any other app, accessory that I should look into? I realize these questions can be answered by digging into pages & pages of discussions in this forum but I am hoping they're straightforward, easy enough to answer and not really debate fodder that you guys will indulge a P2 V+ newbie.