Yes sir, thank you, thank you, thank you Success!

I used the 2:1 clear/hardener, and then a 1:1 clear/flat and the results were great: dead flat.
I think the 10 minutes in the shaker helped a lot! Clear was dust dry in about 25 minutes, and I was able to clear the whole airplane in 2 hours. Now I only have to clear the ordinance.

Once you get the mixture right, it si downhill from there.