I think most folks get the aluminum panels ready to go from Stein. I decided to take it on myself and put together CAD files for 17 different panels from antenna doublers to a rear avionics tray.
Files can be downloaded from: http://www.strikhedonia.com/aerosport-aluminum-insert-panels-garmin-g3x-rv-10/
Files can be downloaded from: http://www.strikhedonia.com/aerosport-aluminum-insert-panels-garmin-g3x-rv-10/
