I deburred the right spar webs. All main spar part are now deburred.
I did all the primer prep work for all the parts. Everything went as expected until I acid etched the vertical stiffeners. After acid etching the vertical stiffeners the parts markings were gone for most of the pieces. This is a big problem - I can't locate where the parts go now. I'm not sure why the markings didn't hold. I didn't have this problem on the rear spars. The only thing I did different is I used a ultra fine point sharpie instead of the fine point. Looks like a few steps backward again.
