Just recently saw the light and switch completely from craft beers to exclusively scotch. A friend of mine came to NYE with a few types for a mini sampling. I couldn't believe the flavors I was tasting. I still get goose bumps thinking about it.
I'm a smokey peaty guy. Right now my favs are Taliskers, Lagavulin 16 (my current goto), and Laphroaig 10yr. I had Laphroaig quarter cask and it wasn't too bad, but I felt 10 seemed a bit smoother.
I honestly haven't tried anything I didn't like. Even if it's not my cup of tea, I can appreciate it for what it is.