Well, that's just the thing. That's what our models are, ORM-backed business objects. An exception is the XM.Settings models, which are technically backed by dispatch-accessible metrics, but are treated in much the same way in the app. I can't think of any other types offhand. Adding this model will increase by 50% (from 2 to 3) the types-of-things-that-are-models, which, we need a compelling reason to do that and broad support across the team.