Installed map lights and powerpoint. Doesn't look like my planed location for the ZAON will work so I removed wiring and looked for a new location. I decided that I'm going to put it in the square hole in the cowl. Cut cowl opening to 4x7 inches so the ZAON will fit. Mocked up cowl and windshield and marked a line where the leading edge rest. I plan on putting the GPS and XM antennas on the forward part of the cowl.