+1 to Northern Brewers Kits. I am sure some of the others are good too. But, I have used NB in the past, as well as using their recipes..... Always been good.
Kegged/Serving: Session IPA, Dark Mild, Ordinary Bitter, Blonde Ale
Bottled: Barley Wine, Sour Belgian Golden on Cherries, Sour Cherry Stout
Primary: Dark Mild, Helles
Secondary/Lagering: Alt, Scottish 70, Dortmunder, Bo-Pils
Future Brews: Heady Topper Clone, Session IPA, Hop Fu, Porter, Plain ol American Ale More...... More....... Beer.......