IMHO single malt scotch is where it's at. It obtains distinctive characteristics according to its region of origin. Some more grassy, some salty, some smoky, some slighty sweet, etc. They're all good in their own way. Some of my personal favorites:
Glenmorangie
Dalmore
Dalwhinnie
Glenfarclas
Bowmore
Macallan
Glendronach
Balvenie
Enjoy in moderation, at room temperature, with just a splash of fresh water. Cheers!