used to like Johnny walker black label, but recently switch to Glenfiddich 12 year (which is my choice over black label for the same price range). for more expensive Whiskey, its either Macallan or Blue label.
BTW, any of you guys add water when drinking Scotch? I usually add a single ice cube when drinking Glenfiddich 12 years but not when drinking anything more expensive. some people claim the water can bring out the whiskey favour or whatsoever...