let's see.... i got 10 gal german pilsner fermenting, 10 gal of 7 month old red flanders, 10 gal of 1 month old red flanders, 5 gal of 6 month old apfelwein, 5 gal BIPA, on tap i have 5 gal oatmeal stout oaked on nitro, 5 gal witte, 5 gal DIPA, and 2.5 gal BIPA.