Nice - I had misread this as Diamine Earl Grey at first, and was very confused (“I’ve used this before and don’t remember any orange tones!”). But it does look beautiful!
Saddle Brown also looks very nice and versatile. Do you think that you need a medium nib to get the full spectrum of shading? I’ve sometimes been disappointed with browns that are too light with an F nib (bought a sample of Robert Oster Caffe Crema, but it really was too light for my daily use unless in an M, B, or stub).
I find that they’re great for headings, titles, dates, etc - a little emphasis in my notes. With that said, my pilot metropolitan’s stub nib has also always been really scratchy too, and hard starts a lot. It’s always been one of my most disappointing pens.
One of my favorite stub nibs is a Jinhao 80 (Lamy 2000 clone, usually sub-$10). I swapped out the Jinhao nib for a Lamy 1.1 stub, and it writes like a dream!