I have come to the conclusion that I should probably buy mostly blanc de noirs and rosé sparkling wine from now on. Perhaps it's evidence that I am a complete Philistine, but the lesson that I have learned from this sparkling wine binge over the past two or three weeks is that I like the berry aromas and the fuller body that is typically found in pinot noir-heavy sparkling wines (ie, in blanc de noirs and rosé) better than the flavors and character imparted by a large proportion of chardonnay. Chardonnay-heavy sparkling wine, at least the versions that I have tried (and, to be honest, I don't have much breadth of experience here) is much more likely to be sour and bland.
In any event, I finished the bottle of Schramsberg Blanc de Noirs last night, and it was probably better the second night than the first. Perhaps this is because it lost some of its carbonation and was consequently a bit less acidic. I don't know. But I do know that I don't feel cheated at all by spending $30 on a bottle of sparkling wine, and that's saying a lot by itself. I will have to try the rosé next, even though it is $37 a bottle. If I don't feel ripped off by that price, I should just stop drinking sparkling wine altogether because it would likely lead me to bankruptcy.