I've tasted several of these and there all well made wines, most of the US labels are mass produced wines that have no aging potential to speak of and that is OK because Americans, as rule don't age wine. The Spanish wines listed are probably not mass produced. The Spanish and Portuguese economies are in such poor shape that their wines have become very inexpensive in the US market, so you get a higher quality bottles for about the same price as a mass produced fine from the US. Most Italian IGTs are produce in large quantities as well.
