Thankfully I had my grandmother with me, and she helped me narrow it down to oh, about ten samples. We looked at sample houses and how they had their window trim painted. We meticulously matched every gray sample with every shade of white they had. in the end, I went with Pewter Cast and Origami white.
We had the painters come out earlier this week and make our new house beautiful! It wasn't exactly what I had envisioned, but I love it anyway.
Brandon and I had a slight disagreement about the front door color. His choice won out in the end. Our front door is now a beautiful Crabby Apple.
Check this post and this post to see a few before pictures. It's incredible to see how far we've come.