From what I understand, they malt and smoke their own barley. The malt they smoke for Schlenkerla maerzen is equivalent to Munich malt while the Weyermann Rauchmalt is equivalent to smoked Pilsener malt. You should check out the Alderwood Smoked Munich that Rebel Brewer sells on their website. I haven't used it yet but I would think that would get you a lot closer to what you're looking for.