I'm back to where I was before I started to glue in the 'headliner'. I finished sanding all of the interior of the cabin cover. 1st 100/150 grit, 2nd 220 grit, 3rd 320 grit. I've got a couple of 'pinholes/divots' to fill tomorrow and then I can begin to clean up, get rid of as much of the dust as possible, and begin to tape things off for paint (perhaps Saturday)
I've had more fun building than doing this!
'Smooth' cabin interior
This would have been so much easier with the cabin cover off