After attending the Northwest Aviation show I'm not so sure that the Skyview, which I had been hoping would be the way to go, is a good option for my plane. I'm now considering G5 and GFC-500 as a possible option again. One thing I'm curious about is whether it is possible to switch GPS inputs on the G5's. If I have both a GTN750 and a GTN650, can I toggle which one is providing heading/ILS input to the G5? Does anyone with a G5 installation have a secondary VOR/ILS indicator (e.g. GI-106B) installed as part of their panel, with a pair of G5 and a pair of GTN?