Wine Advocate-Parker :
An equal-part blend of Merlot and Cabernet Sauvignon, the 2010 Alter Ego represents 50% of the crop at Palmer. It has been an interesting second wine to take note of ever since the first vintage in 1998. The 2010 displays loads of chocolaty espresso notes, with plenty of punch, glycerin and unctuosity as well as some tannin like its bigger sister, but it is clearly meant to be drinkable at a much earlier age. It will still require several years of cellaring and should last 12-15 years.