I am curious about tha qualities of the 1966 'Local Barley' Springbank and the 40 Y.O Millenium Issue Springbank. I would be interested in any input regards availability, collectability, value and assessment... from European, American or Antipodean quarters. I have sampled the 45 Y.O. Millenium issue from Springbank finding it faded and brittle... the 25 Y.O. was exceptional presenting some nuance that suggested further age would further broaden... the 40 Y.O. tantalises me.