If you haven't tried the Macallan yet you may want to hold off. I see we have a couple of the same preferences with the Ardbeg 10, Laphroaig 10 and Lagavulin 16, but I'm one who has yet to find a Macallan or Glenmorangie that I like, regardless of their popularity.
A few you may be interested in taking a look at that I've really liked are the anCnoc 12, Longmorn 12, Caol Ila 12, Old Pultney 17, Bunnahabhain 12 and Bruichladdich Laddie.
Since you like the Laphroaig 10, I think you'd also like the Laphroaig Quarter Cask, one of my friends overall favorites, and the very popular (for very good reasons) Ardbeg Uigeadail and even better yet, Ardbeg Corryvreckan.