Just started our install in the 1977 Lance. Long time in coming and considering what’s going on in the world, glad the Avionics Shop is open and progressing well. First photos are of cable runs, GMU 13 magnetometer mount and install and the panel with the Aspen removal. We opted for the OAT and 3 servo install. We are considering the yaw damper servo and wondered if any of you can provide pro’s/con’s of adding the ye damper option Thanks in advance. Be safe...