If you don't mind me asking, what made those blue pen marks? Was it ball-point ink from a pen that exploded, a jar of ink, a felt-tip marker, or something? I'm doing a '1/2-donkey behind' AOSW paint-up with the crack repairs, etc. and wouldn't mind the insight. Sorry to derail this momentarily.
And excuse me while I wipe the drool from my keyboard. JUST STUNNING WORK, TF!!