My family eggnog recipe includes Myers Dark, a Spicy Bourbon, and a brandy floater. Eggnog is the best if you make it yourself.
Here is our recipe:
1 750ml bottle of Bourbon (We prefer bourbons with a nice strong nose of alcohol)
1 375ml of a dark spiced rum (Myers is the only way to really go here)
grate up some nutmeg, cinnamon, allspice (think Pumpkin Pie seasonings)
Mix it up and stick it in a sealed container in the fridge for at least 24 hours.
Make sure you chill the glasses ahead of time and serve it with a nice thick layer of brandy on top.