I'm going to brew a Dunkel Saturday morning; just a little 3 gallon batch for my 2.5 gallon keg. Yes, I'm doing low DO, no sparge... Going to try it for a while, see how I feel about it.
My first batch has quite a bit of sulfur, so I must've overdosed with SMB (but didn't use all that much really, 1.2g in mash and same in sparge). I anticipate it aging out though in the next few weeks. So I may be backing off on the SMB a tad. And it's the lightest beer I've ever made, can't believe how light it is...looking forward to seeing how it looks when it's cleared up.