Wiring Conduit: I decided to install conduit in my wings for wiring needs. I managed to get some of Van's light, corrogated conduit from the guys at Kitplane Builders. I got all the holes marked (using the template from Van's website, and some of them drilled, but will have to get creative on how to get some of the ones under the already installed bottom skin, and where my drill won't fit between ribs elsewhere.