Highland Park has become my favorite, because it is incredably smooth, although I won't refuse other good single malts.
Had a bottle of Highland Park 18 year this Holiday season. It was a gift, I do with the 12-15.

I got curious and looked at their website. The vintage Highland Park at 2000-3000 pounds! must be for the Gates and Buffets and Carlos Slim. A 50-year old at 10,000 pounds is surely for the gods.