Wing is now covered (except for small center section)
A few of lessons learned - from a newbie persepctive

-Not always necessary to cover entire section with 1 piece of film. For the top of the wing I did the end caps first with one peice, and that came out much better
-At first, I was moving the iron around quite a bit - concerned about melting the film. After a while, I learned to keep the iron in one place for a little longer, to allow more time for the adhesive to work, and the shrinkage to occur
-I found the heat gun to be very effective in larger areas where there were no spars. Low setting from far, and slowly bring the gun closer. As with the iron, hover over an area until you see the shrinking occur. It sometimes longer than in other areas.
Still a long way to go, but a respectable 1st effort.
Next is the fusealage