Nice progress, Jason! This is a classic kit, from that generation of kits where Monogram really achieved some nice details. I'm with you on masking a canopy. I still don't like it as much as some other steps in a build, and I'm still looking for techniques to make it easier. I've tried using Parafilm, which didn't go so well on a vacuform, but that was more because the vacuform was fiddly to work with. I currently use 3M's blue painter's tape, but I'm going to try Tamiya tape, and also 3M Scotch tape (the opaque tape), to see how it goes.
One constant I've learned in masking a canopy--always use a new #11 blade.