This one surely was fun! Alclad was primed with their own Gloss Base. No trouble, and a rock hard finish! The blue colour was masked and airbrushed also, with no traces on the silver. Hard to see, but Hasegawa gave some decals for the pilot´s eyes!
I'd be down for an eggcraft GB... they are fast, fun and a great way to try new things without being constrained by accuracy. Your Mustang is finished impeccably!