Could be his idea of "perfect grain" differ from yours. From what I've heard and read, 360 degree straight grain is most commonly considered "perfect" because of it's rarity. My idea of perfect grain would total coverage of nice tight birds-eye. Straight is nice but kinda boring to me,birds-eye seems to give the grain motion or something. Very pleasant to look at.The pipe that came closest to perfect grain for me was an old Yellobole squashed tomato looking thing.With the thousands of pipes made by the various factories,some of them were bound to have,if not perfect,some very nice grain. I have a few.
I've heard several good comments about how well the Webers smoke.