Matt Robillard's
MOJO is an all natural, mildly sweet, Virginia-forward blend, with Burley, Perique and deertongue.
Russ Ouellette's
Capitol Stairs has the same ingredient list, with the Virginia and Burley switching roles: it's Burley forward.
Both blends contain deertongue -- an herb sometimes called vanilla leaf, or wild vanilla, because it emits coumarin's vanilla-like odor when the leaves are crushed. Personally I don't think it has a true vanilla flavor. To me it is a spicy but pleasant herbal aromatic that is at once sweet and somewhat piquant (hot, pinching). It seems to belong in the domain of the pastry spices analogous to cardamom, cinnamon, clove, etc.
As claimed,
Capitol Stairs has the aroma and taste of French toast; but also, it reminds me of almond paste in a Danish sweet roll.
To me both blends are holiday treats.