Decided to tackle the bird side antenna install for the 5.8 antennas. Was able to remove the black goo with little effort, used a round sanding tape after the majority was removed by a jeweler's engraving chisel blade. Remains to be seen if anything is screwed up, until the antenna cables are terminated... I've searched by every word(s) I could think of prior to this posting. Does anyone have pictures showing how you wired the 5.8 coax cables into and around the bird? I have the FPVLR antenna mounts off the legs. Short of drilling a hole into the body, I can't see how to train the coax to reach the board's terminals. Your help is greatly appreciated!