Has anyone recently tasted a flight of Madeiras (or a combination of people) tasted as follows:
[different ways they are labeled]

Finest
Reserve (5 year old)
Special Reserve (10 year old)
Extra reserve (15 year old)
Vintage

or

Dry
Medium-dry
medium-sweet
Varietal (Sercial, verdelho, bual, malmsey)

Any tasting description you offer would be helpful as I only have gotten to try Bual and Malmsey recently.

Thanks.