Slow day, but good. Had another Sonex builder stop by for a few hours today, so I didn't get much done, but, quality Sonex discussion is the next best thing, right?
Correct the length of SNX-F27-04R, which was a tad long. Did not have to re-do the piece, though; was within an allowable range.
Cut and pilot drilled SNX-F27-04L, initial light debur to make positioning the parts in the aft fuselage a bit easier.