From this thread, I'd guess Brebbia got the marketing right in Europe but not the U.S. When they did a push in the U.S., they were in their bulging shank phase, and though it was interesting, it didn't promote sales. They've never quite hit their stride here. We're still in the, "Oh, what's that?" phase. They need to show up on one of the major online retailers with a wide selection of pipes and sizes, traditional and a few less traditional, to show off what they can do, with tempting but not low-ball prices. They could still do a break through, so they wouldn't get this kind of thread.