LOVE UF. I've stocked up on that blend probably 5 years ago, and it's a great flake. Haven't tried Irish Oak yet though and will have to research Nutty Cut, because if it's a burley I'll be in line to get some.
I really like the Sherlock Holmes although I was surprised it didn't contain Latakia. It's a good smoke. Still haven't got around to trying UF. Old Dublin is one of my all time favorites.