Macallan was the first malt I ever experienced, forty years ago. Macallan 10-year-old was always my very favourite. But then they started messing around with names and I never knew what was what. I'm not paying thirty quid or more to be disappointed by a dram that I thought was going to take me back all those years but doesn't. I'd be happy if someone could clear this up. What's the equivalent, if there is one, of the Macallan 10-y-o of old?