Kistler’s 2013 Chardonnay Stone Flat Vineyard is decidedly more vertical in feel than many other wines in the range. Phenolic intensity plays off a set of bright aromas and flavors, which makes for a complete and intriguing wine. A long, extended finish only adds to the wine’s considerable appeal. The Stone Flat is a gorgeous, complete wine, but it also needs a year or two to be at its best. This is an especially strong showing for the Stone Flat.