Here's one I'm not sure about... Kalea claims it's a Vienna style and that they are the brewery. It's 5.1% vs. the 5.5% of Loncium's Marzen. I believe every one of these Costco beers should probably be rated and reviewed for what they are, because I really doubt they represent the original brewer's work. I promise I'm not trying to be argumentative with anyone here, just trying to enter useful, accurate reviews that are accessible to other members. Cheers all, I'm about to drink my first German stout.