My favorite vintages are:
Napa Cabs-2006, 2007
Oregon Pinot-2008
Washington Syrahs/Cabs- 22006, 2007, 2008, 2009
Sonoma Pinot/Cabs- 2005, 2008, 2009
Argentine Malbec- Any vintage before 2008
Bordeaux- 2001, 2003, 2005, 2006, 2009
Southern Rhone- 2005, 2007, 2009
Burgundy- 2005, 2007, 2009
Brunello- 2003, 2004
Barolo- 2003, 2005
Most Italian vintages are pretty good and good wine can be found all over the country. I consider Italian wines to be the perfect marriage between good fruit and terroir driven.
I drink french wine the most. It is the best priced wine for quality that can be found, hands down!