This is a very helpful string for those of us in the buying market. Comparing THIS plane, to THAT one, which has a Century II and an Aspen PFD, vs another with old OEM setups that are thousands less expensive, vs THAT one that has a G5 and a 650 but no A/P is...challenging.
I'm considering installation of a G3X and a GFC500 A/P in my next aircraft, if not up to what I'd prefer for situational and mechanical awareness; the G3X, while hardly inexpensive, at least allows for integration of engine monitoring w/o an additional 'box'. A JDI 900 would be great, but: it's a separate box, and the price differential between that plus 2 G5s or G275s seems higher than the G3X.
Someone, anyone educate or correct me on this, please. I quite like the Aspen and Dynon offerings, but it would seem to narrow one's subsequent options, particularly A/P options.