I saw the Clockwork Angels tour quiet a few months ago. It truly is one of the best concerts you can see in terms of the perfect balance between production and enjoying the music. The added "show" (used very generically to summarize, well, everything) is perfect for the theme but never overwhelms the most important part, the music.
All that said, it's rock, so I'm over analyzing. In short, it's F__ing AWESOME!!!!
With great power comes Awesome irresponsibility.