Yep, I did eventually find that. Having to search for it was frustrating; so much of the copy is devoted to describing what Baker Street isn't (hey, doesn't use consensus!) and not what it is (uses a single node, TODO: master/slaves or chain replication or blah blah blah). And it's kind of an important point, because it changes this from "might give this a go for a less critical service" to "unusable in the short term."