I am doing a installation of a Garmin G5 EHSI, GAD29B and GMU11 in my 1979 Tiger. I have a couple of questions. Has anyone in the group done this yet? have there been any issues with EMI and the GMU11 particularly with the Nav lights and the Aeroflash strobes? My intent is to run new shielded twisted pair wire for all of these and ground them to a common point. Let me know what you think or your experience is on this topic.