I'll kick it off with one, and then I'll let my colleagues take it from there.
The focus of the study, I think, shouldn't be on a whole bunch of individual technologies, because what we're talking about here, QUEST, is in its very nature about integrating across technologies. I think one of the things you should be thinking about is hearing from municipal leaders and getting their perspective; hearing from builders and developers and how they put the pieces together; and you should be hearing from utilities.
So it's all about connections, more than it is about individual technologies.