I noticed that the Garmin G5 doesn't have any Cirrus on its current AML. Which does not appear to have been updated since 2017! I was looking wistfully into what plane to go into next as my family grows. I will need a real four seater and could probably use six. The early six-pack Cirrus are relatively inexpensive and carry enough load, so I wondered if they could also be upgraded cheaply and make a good choice. I guess there just aren't enough of them for Garmin to certify the G5 to them? Is there another path to installing them? This would really define how interesting these models would be to me.