Well we did not have the '89.

I was pretty happy with what the host pulled from his cellar nonetheless.
I agree that Sociando is not the value it once was. For instance I bought my 2000 futures at $25/bottle on FIRST TRANCHE, and the '01 (only a few weeks from coming in) is only $24.99. So the retail of the '01 is essentially the first tranche price of the '00. Unfortunately the '03 is in the mid to high 30s. I picked up 3 bottles to have some, but I'm not a quantity buyer at that price. Heck with all the '00 and '01 I have I may never need to buy another drop of Bordeaux.
I'm actually thinking of picking up a solid case of Potensac in 375s to have some good red for those nights when I don't want to open a 750. Plus that gives me the chance to follow the wine for 10-12 years while tasting it regularly.
In any event, Sociando-Mallet is a great estate & easily worthy of 5th, 4th or maybe even 3rd growth status. (I think it's as good as Lagrange in most vintages, and Lagrange is a fine wine.) It sure does not need some silly Bordeaux Superieur classification.
By the way, the '96 Sociando (tasted last week) is about 5 more years from prime time drinking, although it's not painful now.