Based on Grangerous' previous recommendations, I ordered a tin of Granger. Hasn't arrived yet. And it wasn't easy to find. No vender in St. Louis sells it, as far as I can tell (not even Jon's Pipe Shop, which, for those who know St. Louis, is the absolute mecca for all things pipery). Found it online but it was mostly sold out everywhere. This is either a testament to how much it is loved, or to how much Captain Granger and Grangerous must horde it.
I am now more than a little excited to try this stuff.