Objective: PS Engineering PMA7000BT audio panel slide in replacement, Garmin GTN750Xi GPS/Nav/Com, Garmin GNC215 Nav/Com, Garmin GTX345 ADS-B In/Out Transponder, Garmin GFC500 autopilot, Garmin G3X Touch PFD, Garmin G5 Backup ADI, Custom metal panels with epoxy coating and laser engraving, JPI EDM 830 engine monitor with fuel flow option, tied in with GTN for fuel to destination