This is 2011’s review which was a very difficult vintage, no review found for 2010.
Wine Advocate 96
“The 2011 Zinfandel Jackass Hill Vineyard is the most potent of these Zins with 16.6% natural alcohol. It offers copious aromas of Asian plum sauce, smoked duck, charcuterie, blackberry and black raspberry fruit, a soft, velvety, full-bodied, unctuously textured personality, and a decade’s worth of aging potential. Sadly, just over two barrels were produced. – Robert Parker