Rieslingfreak: Best known for riesling, riesling and more riesling! Owner/winemaker John Hughes only makes riesling, hence the name, and there were 10 labels at last count. Stonier: Best known for superfine chardonnay and pinot noir under a range of individual vineyard labels, the number varies from year to year depending on the success of the season. Frankland Estate: Best known for riesling under six different labels, topped by Isolation Ridge Vineyard and off-dry SmithCullam, but recently the shirazes and cabernet blend Olmo’s Reward are just as impressive. Levantine Hill: Best known for being an ambitious winery with prices to match, fielding innovative styles that reflect winemaker Paul Bridgeman’s tastes.