Installed and mostly wired in the panel is a Dynon FlightDek D180, Garmin GPSMap 496 w/panel mount, Radio (not sure what one at the moment) and a few other items. The biggest item I need to add is ADS-B. I would like to have ADS-B in to the D180, but that might not be feasible. I like the EFIS features, the autopilot servos are installed. Lots to test/validate and finalize.
I'm currently a VFR pilot and someday plan to get my IFR. Current plan is to finish out the plane by adding the Turbo and fly with existing equipment (+ADS-B). While flying the 40 hours off I will be planning the next panel to build and swap in over a few winter months. That would trigger a requirement to fly off another 5 or more hours again as I understand it. Full IFR (for a homebuilt) is the long term goal.

RV-14
PA-18
177 Cardinal
177 Cardinal
S35
S35
182A
182A
182A
150
S35 (no glovebox)
S35 (no glovebox)
172
S-6S Coyote II
Highlander
Highlander
S35 (no glovebox)
RV-14
RV-14
T210N
Model 4
Model 4
35-B33
RV-6
RV-6
S-20 / S-21
35-B33
PA-24
T210N
Model 4
Model 4
Model 5
PA-12
PA-12
PA-12
PA-12