I'm pretty sure these GNs from DCSHG proved to DC that content for children was worth investing in and as a result we have them diversifying formally with DC Ink for elementary and DC Zoom for middle school ages. I forget which GN but I think total sales rivaled Killing Joke in historical sales or something amazing crazy like that.DC Zoom, eh? Hmm... I see a new potential for more kid friendly DC comics in that imprint.