I think I will start a new thread for the tastings. We have a very informal scotch club that gets together roughly every other week to try new scotches, to do taste test, etc.
The blind test for Macallan 18 vs Glenlivet 21 will be tough because the Macallan 18 is the favorite of the group and they will pick it out by nose and color.
Each time we meet, I will start posting our notes and comments to hopefully help give others explore new (or new to them) whiskies.
Our get together starts in one hour so I will probably post the results in the morning.