Have him stop into The Whisky Shop in Edinburgh or Inverness. They have their Glenkeir Treasures, which is a selection of casks (changes all the time) from different distilleries, with whiskies not otherwise available. They will bottle it right there and personalize the label for you.
I had an excellent 15 Yr Ben Nevis I brought home. Let him know what you like, and the clerk can recommend one that should fit your taste.