I've been having fun with my new P3S, but I couldn't wait to maximize the distance since I live in a rural area with wide open spaces to fly. I just couldn't justify the DBS, ARGtek, or FPVLR kits. Really they are just bigger antennas with nice mounting. I bought 3 antenna cables, two 2.4Ghz panel antenna, and a 5.8Ghz panel antenna. I mounted the 5.8 in the hole where the old antenna came out, and drilled holes for the cables of the two 2.4 antenna. I have the 5.8 antenna pointing up, and the 2.4s pointing down. I tested my build out a little bit ago and my $33 setup gave me a maximum distance of 10,253ft. I'm very happy with the performance so I'm just passing this on as an idea for a less expensive option.