Thank you. I used Alclad II Airframe aluminum. That was one of the most challenging aspects of this build. Getting a really good gloss black base coat before applying the Alclad and then applying the Alclad carefully, in light multiple passes.
That looks really good, and nice work on the weathering and paint! I hear you on the black gloss coat... it's pretty much the reason I have not started this kit yet I have had so many black gloss paint jobs go south, but yours turned out great!