They're all finished now! Krauts and mustards are in the fridge. The big whole-grain mustard is underwhelming, but the other three are kickass. Horseradishy and salty and tart. Perfect for a big pretzel or to put in pub cheese or something.
Krauts are okay. Should have fermented them with some garlic or something. The napa kraut is the best and the red kraut is the most interesting-tasting so of course the regular, bleh kraut is what I made the most of. Not that it's horrible or even bad, I just know it could be better... and now I have like, two pounds of sauerkraut. They're all good on hot dogs, though.