Originally I'd put conduit in each wing for the wiring. When the actual wire bundles came from Aerotronics, I reallzed I didn't need those conduits. But after pulling the conduits out, that meant going back to retention tabs where the wires crossed the various ribs. Finished up the tabs today with the outer wing sections on both sides. Very trying in working inside the leading edges forward of the forward beam, but got it done.