That looks pretty awesome. The demo is fairly small. I guess it scales out well, though. These things always have "hidden costs," though ("Cost" can be complex

That looks pretty awesome. The demo is fairly small. I guess it scales out well, though. These things always have "hidden costs," though ("Cost" can be complexity, context requirements, or resource usage; not just money). I assume, from the title, that it's well-documented. ... I'll just get my coat ...