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.

Tucano Front Panel
Tucano Rear Panel
Bearhawk
Patrol
PA-28
120
PA32R-300
PA32R-300
PA32R-300
PA32R-300
RV-7/9
RV-7/9
RV-7/9
RV-8
Highlander
172A
150
150
RV-7/9
PA32R-300
177 Cardinal
M20J
PA32R-300
F1 Rocket
Mustang II
Mustang II
PA-34
180 / 185
CH 750 Cruzer
Model 4
STOL CH 701
PA-28
182S
RV-14
PA-28
S-20 / S-21
S-20 / S-21
M20J
M20J
PA-28