Finished dimpling LH Side Skin.
Sect 10-14 Steps 5-7 completed adding LH side J-Stiffeners and c-channel Longeron. Cleco'd F1410 & F1411 Bulkheads. Ready to add LH Side Skin, but need to lay couple wires first on one of the J Stiffeners (apparently better now, vs after Side Skin added).
I'll prime the J-Stiffeners prior final assembly...