I filled out the form, but my 60-2 is working well so I don't plan to make any changes soon.
Just for grins I checked out the autopilot options for the experimentals. Just look at the cool Garmin-integrated stuff they can get:
https://sarasotaavionics.com/categor...t-experimental
This control head is really nice:
https://sarasotaavionics.com/avionic...7-experimental