Balvenie has been mentioned up post. One of the first distilleries to do the double cask thang. Some dandy offerings. Indeed. Yet I prefer their 15yr. old single cask. Ya' know, the stuff the master pulls and sets aside prior to double caskin'.... Dandy elixir. Indeed. If you can find it. 🥃
Other Faves:
Talisker: Robert Louis Stevenson's poison of preference.
McCallan 12yr. Sherry Wood, Cask Strength. No longer exported to USA. But damn, I sure wish I'd not let my wife's neatness OCD polish off the last quarter bottle from my stash... ;(
Glenmorangie 18yr. Old Deep citrus, orange notes from that d'oroloso finish. Recommended. 👍 🥃