@mso489 I don't think it's a matter of the U.S. not being a big enough market, but rather that G&H isn't big enough to keep up with the U.S. market.
From what I understand the G&H facility is tiny and operating with museum worthy equipment and a very small staff. Simply put, I think they are cranking out the highest quality and quantity of tobacco possible under the circumstances, but all those crazy tobacco hoarding pipe maniacs like us are buying the stuff as fast or faster than they can make it.
Not a bad place to be for a seller, TBH.