Who knows. Who cares! I am still new to the art. And I sip slowly, perhaps too slow for some. I am following my relationship with my pipes carefully but with celebration. Since we last talked, I've bought a couple of pipes--one Chacom from France with no filter that I am saving for February 20th, International Pipe Smoking Day, and a second Vauen from Germany. A nice solid black with blue trim. I've also read a few books. One by Rick Newcombe titled In Search of Pipe Dreams. An interesting read but a guy I can't relate with. He goes for the expensive pipes, those that run in the thousands. At 60, I best save my money for those doctor bills that will inevitably come. Rick just couldn't stop talking about wanting the hole of his pipe bigger. I'm fine with mine as is. Another book, and one very fitting for novices like me, The Ultimate Pipe Book by Richard Hacker. Excellent book. Like a friend, really. He goes through everything, including the various tobaccos and blends. A must read, I'd say. A+. Too I will read Stokkebye: The Life and Good Times of a Tobacco Man. It seems like the older books jive well of this old guy. And now back to my pipe along with a Dictionary of Southern Appalachian English. What a combo! Stay well and smoke slow.