James and I finished riveting on the canopy rails, then I smoothed the rivet heads and applied a coat of 2-pack primer. Later this will be sanded back ready to bolt the canopy tracks in place.
The interior will be gloss grey, so any slight scratches need to be filled or they'll be very visible after paint.
While I was at it, I primed a few other small spots around the airframe that will need a few coats of high-solid content primer for smoothing.
