I just completed the install of a Garmin autopilot. It was a long day; but, well worth the effort. I placed the pump and the MCU in the Starboard passenger seat cabinet. Making all of the hydraulic connections took a lot of time and effort. Bleeding the system took even longer. After get the entire system connected I was able to go through the Dockside Wizard and everything worked as advertised. I took her out, went through the Sea Wizard set up and played using the Heading Hold and Auto Guidance. I don't have the control head so everything was done using the MFDs. All I can say is WOW, I should have done this a long time ago. I am having a little issue with the autopilot hunting while in Auto Guidance; but, I have been in touch with Garmin and think I have the fix. Both MFDs are trying to tell the A/P where to go so I just need to select one MFD to be the GPS source.