WooHoo! GARMIN has released the G3X 8.91 update! I’m reading through the updates. Looks like great stuff. I especially like the displaying of the Navigator’s TOD/BOD for VNAV ops. Many Thanks to the GARMIN Experimental and software folks!
I may have posted too soon. While reading the 8.91 updates on the GARMIN website, it did not differentiate between Xi navigators and non-Xi 650/750 navigators for VNAV TOD/BOD display. Reading the post from Justin from GARMIN, it seems to be that the non-Xi 650/750 are not included in these major feature updates. For me, that is a major disappointment.
Very frustrating that the differentiation between the Xi and non-Xi navigators is largely what Garmin chooses to enable in the software. Proves in my mind, that the hardware difference wasn't enough to justify the cost for most people.