Penfolds St. Henri Shiraz

In this episode, Rob, Scott, and The BBB all celebrate Rob's birthday by opening up the vault and pulling out a timeless Australian Shiraz in Penfolds St. Henri from the 1998 vintage.  Will this aged wine be like Rob by being classic, elegant, and magnificent? Or instead be like Scott by being haggard, weak, and past its prime?  We shall see... on The Wine Vault.