That looks great, congratulations on your first of what will likely be many. Plan on freeing up a lot of shelf space!
A piece of constructive criticism – the horizontal stabilizers on the back of your model are on upside down in these photos. It’s an easy mistake to make as it’s a sobtle thing, but they should angle upward.
Second, be careful to avoid exposing WHITE plastic model parts to direct sunlight too much (or even fluorescent lights); the UV exposure can fade / yellow the plastic quite a bit.
I have over 200 Gemini, Dragon Wings etc in 1:400 and maybe 10 1:200, mostly from Skymarks. The 777-300ER mold is great; AA, Air China, Air France, Kuwait (old colors, yet I think Kuwait never took delivery of a -300ER in the old livery).
I am waiting for a Skymarks A350-900 Delta and the United 787-900. I can’t wait.