 For a short time Cirrus aircraft could be ordered with either Avidyne or Garmin avionics, today Garmin G1000 is the only option, it became the General Aviation market leader in glass cockpits.Avidyne still supports R8 (Entgra) and R9 systems and gave existing Entegra customers an upgrade path with the introduction of the DFC90 digital autopilot and the IFD4/5xx series of GPS navigators.Avidyne Entegra systems are found in aircraft from such companies as