I recently tasted the 2005 Bellum Providencia and met the winemaker at a tasting in Acton. I was very impressed with this wine, especially as it is made from Monastrell, one of my favorite varietals. Food & Wine magazine (August 2007) picks the 2004 Bellum Providencia as one of their Top Five Wines to Try.
This tidbit is an interesting article, by Lettie Teague, about inexpensive wines that manage to convey their "terroir." There are discussions of wines from Italy, Spain, France, Greece and Portugal. It is worth checking out!