My project has a complete analog panel. No radios, no transponder and certainly no ADSB. All the instruments are ancient and would have to be sent out to be checked. I am quite happy to build a new panel from scratch. Built in or tablet based? Musts are bare minimum VFR instruments, engine monitoring, radio, transponder and ADSB so I can future proof the airplane. All thoughts, recommendation, and photo’s of simple panels are welcome.