I'm pretty sure that most blends sway some outside our forum definition of purism. Can we be 100% certain that no burleys get blended with a Virginia blend? I mean, like OGS has such a low amount of perique in it to help with aging, but not enough to be a pure VaPer... can a Virginia have a tad bit of burley to add strength, without being enough to be a true VaBur?In discussion of Virginia flake people constantly add things like capistan (a navy flake as its pressed and flavored with sweetner) and orlick golden sliced (which most likely has perique in it). The list goes on and on.
Its similar to cigar sizes
The best course of action is not to get attached to this label or that and just smoke a bunch of blends until you find your favorite one.