Looks great! Will love to see the rest.
In case you are looking for any NMF paints for the exterior, I just recently bought/experimented/used the AK Xtreme Metal paints on a project. Very impressed. Dries quickly, easy to apply, no primer needed, and took "full strength" (no de-tacking) Tamiya masking tape without any lifting of color or finish. Easier to apply than Alclad, and tougher.
Did a test and under the conditions I sprayed (temp, humidity) the tape didn't lift it after 12 minutes of dry time (though I didn't mask the real project for 24 hours like I normally do, just to be safe). Was dry to the touch sooner than that.
I was really impressed with them. The different shades look good next to each other.
Just in case it's useful to you.