I have a RV 6 with a SL 30, D180 and a garmin 106 head. I am adding a GNS 430W. I plan on splitting the VOR/LOC- GS antenna with a CI-1125 that is there for the SL30. I will add the GPS 35 antenna for the GNS 430W. Just wondering if there were any concerns for doing so. It?s not the cost or time involved just don?t want to turn it into a octopus!