did final sand and ding fill (or so I thought), then sprayed epoxy primer. Got a little heavy on a vertical surface and got a sag that will have to be sanded before topcoat. AAARGH. Also still not totally happy with overall surface texture and smoothness of the layed up glass. Tomorrow gonna sand the primer and do some more filling/sanding/swearing and then high-build prime again.
On a positive note, got the latch handle shaped nicely and ready for powdercoat.