You are right - Krug is good stuff, the French Champange that is. Delta may serve Napa Valley's Charles Krug!?
I like this one: Moët & Chandon Brut Rosé Champagne Cuvée Dom Pérignon 1990. However, I am going to get some (Nappa Valley) Domain Chandon Brut (for $ 14.95 from Albertsons) for New Years Eve. May be also a (Nappa Valley) Mumm Brut. Both are fine Sparkling Wines, getting good scores in "blind testings".

More infos about "scores" here:

http://www.winespectator.com/Wine/Ma...7,1130,00.html