My most recent ink purchase was Dominant Industry's Earl Grey Tea, and it's a beautiful orange shade that is well-behaved (albeit not quite as red as I was expecting when I ordered it). Absolutely no complaints - I even love the bottle, however I will probably get through it slowly because I don't often use colours that are bright and eye-catching.
By contrast, one of the inks that is in my permanent rotation and I plan to continue purchasing over and over is Diamine Saddle Brown. It's a more subtle, darker brown that can pass for 'serious' writing but still has a personality that I prefer over many other browns. If the orange of Earl Grey is a cozy Autumn fire, Saddle Brown is the tree branches holding on to their last leaves and the damp earth underfoot on a cold, foggy morning - both enticing in different ways.