3.5 hrs. on the interior and some exterior (filled the remaining rivets on the rear right side/top of the fuselage).

Using some small drill bits and a step drill I created a notch on the side of the cross member.

Adding some edge grommets I'm happy with this solution for getting those wires down.

Same thing other side.

Decided I was clear to put the side panels in more permanently.

Just another view.