A 40k Fan exspansion

<iframe src="http://www.slideshare.net/slideshow/embed_code/18746814" width="574" height="613" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" style="border:1px solid #CCC;border-width:1px 1px 0;margin-bottom:5px" allowfullscreen webkitallowfullscreen mozallowfullscreen> </iframe> <div style="margin-bottom:5px"> <strong> <a href="http://www.slideshare.net/thomasevans5680/horde-mode" title="Horde mode" target="_blank">Horde mode</a> </strong> from <strong><a href="http://www.slideshare.net/thomasevans5680" target="_blank">Thomas Evans</a></strong> </div>

It's a rough first raft.