Still exploring - but so far, Lane 1Q and Black House are definite "must have on hand" blends. Vermont Meat Candy is on the aro short list for further consideration, and Luxury Bullseye Flake is currently on the Va/Per short list (as I haven't got room on the shelf yet to try Escudo).
My Go-To blends for the last five years have been Star of the East and Westminster. With an occasional run on Pirate Kake, Odessa, Engine 99, Nightcap, London Mixture and Balkan Sasieni. I prefer Lat forward blends, as you can see.
My current new favorite is Capstan Blue Flake. I have 28 blends in the cellar and all of them get their fair share of face time. I will not cellar a blend that I don't really enjoy.