Wine, etc : Discovering some obscure Italian wines for you to enjoy | COMMENTARY baltimoresun.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from baltimoresun.com Daily Mail and Mail on Sunday newspapers.
Consumers understand the difference between Napa and Sonoma, for instance, especially when they go to the cash register. But keeping straight the sub-appellations especially when they overlap with other appellations taxes the brain.