I had the Mooney I manage at the avionics shop to install an ADSB out transponder. There was a problem and things really got dragged out. Late in the afternoon the shop owner asked if I would just take his 182 home and come back the next day to get the Mooney. What an overwhelming panel. G500, 750, 650, G5 backup AI, (2) Aspen 1000s, (2) color engine monitors, angle of attack indicator, a Lynx transponder with ADSB, LED everything and some things I had no idea what they were. This is one heck of a panel.