Lamy Safari with noodler's or get the hell out of my office.
Ignore the haters who claim pigmented ink wrecks your pens--both my wife and I have drawn miles of lines with it, and even leaving it sitting on the desk unused for weeks, we never have a problem with it.
Edit: Also, Noodler’s Baystate Blue. If your pinky isn’t stained afterward, have you even written?
Oh wait, this is a $20 bottle of whiskey.