I would probably start with what they have listed on their website...seems a bit different than the recipe.
Yeast Ale Yeast
Hops Target, Sterling, Liberty
Malts Pale, Munich, Caramel, C-80, Carapils, Victory
For anyone who is interested, they are releasing a new year round beer soon. It is a blended sour wheat beer from what I hear. NB is usually hit and miss with me...