Awesome build Shawn!
I like how you angled it into a dive and even have the dive flaps out. Yes, the weathering is outstanding; present yet not overbearing. Where did you get that bit of Styrofoam you use to hold the plane upside down? I have always just put my planes upside down and let them choose which wing they wanted to rest on
If you are airbrushing with a rattle can I advise you to get a generator. Yes they are pricey but I use mine for so much that it pays for itself. I have had mine since I was a teenager so they last forever. Mine has a built in moisture trap and you can vary the pressure, very important for being able to switch from detail work to large area spray.
The biggest things I have learned with my airbrush are 1) KEEP IT CLEAN. They're as temperamental as a baby during teething. 2) Adjusting the distance, angle, viscosity, and pressure you can create some really cool effects.
Good luck to you