Today I deburred, dimpled, countersunk, and mostly primed the left elevator parts. However, I ran out of primer when I was almost done, so I'll have to wait until the case I ordered last week shows up. Nothing worth photographing – just look at the photos of the right elevator parts after priming and imagine them flipped 180 degrees.
Oh, one other thing I learned today: A side grip cleco will make a nice blood blister if it pops off the pieces it's clamped to and bites your finger instead.