I'm interesed in getting an antenna mod like the MAXX EvoLite Kit Plus or something, and I have a basic question I couldn't find answered: How does the downlink range fare with an antenna mod? The drone transmits down to the RC, but the antenna mods only mod the RC, so the drone remains stock. If you double or triple the range from the RC to the drone but the inverse remains the same, what good does that do? Also, how much better is some top of the line mod like that than a simple windsurfer? How reliable are antenna mods? I read some guy really pissed with the FPVLR provider, and then Jake from MaxxUAV didn't know that the P4 has no wifi, which spooks me a bit. I also read one guy whose mod stopped working because of some problem with the amps. I'm buying my P4 in a trip I'll make to the US, but I live half way round the world. I can't have my remote die on me a month later. If they are unrealiable I'd need to get a windsurfer.