Unless I missed something, Opening Night is straight VA blend, not Burley -based. I think the bulk C&D VA Flake seems like a younger version of Opening Night, so I would just buy that to age instead. Actually I would just buy RO Gold instead! But I've had a jar of O.N. aging from a '15 tin that I've smoked out of a number of times along the way, & it should be good to blend with, at the very least. I'm hoping it gets a little better on its own, but if not, I'll mix it with something. It smoked better than the bulk C&D VA Flake I bought not too long ago, fwiw.