From Northern Brewer:
Free Nut Brown Ale Beer Kit with the purchase of a Deluxe Starter kit.
Enter promotion code LEARNTOBREW2012 once you’ve got the Deluxe Starter Kit and Nut Brown Ale in your cart.
Offer valid on Deluxe Glass Starter Kit with Irish Red, American Wheat, or Caribou Slobber beer kit.
Offer is not valid on any other Starter Kit configuration.
Offer valid 11/2/2012-11/3/2012 online only.
Offer cannot be combined with other discounts or promotions.