Taittinger is one of America's best loved Champagnes and is also one of the oldest houses in Champagne (although it's only been known by its current name since 1932). Its most famous product is the Comtes de Champagne, a delightful prestige blanc de blancs.
A more affordable item is the Taittinger La Francaise, a wonderful summer Champagne, with a fresh, floral elegance. The Taittinger Nocturne is a rare example of a Sec Champagne. Sweeter than a Brut, but not as sweet as a Demi-Sec, it is another summer Champagne.