I finally made it back out to work on the airplane after playing hooky a couple of days. It feels good to make some more progress. I finished the pitot tube mast hole in the bottom wing skin which is something that can be easily screw'd up if you rush it. It went very well. The template in the Gretz Aero kit actually didn't match the profile of the mast completely so I had to relieve it alittle. I then spent a couple of minutes deburring the bottom of the left wing bottom wing skin.
Using the dremel to work the hole out towards the reference lines.
