Awesome! I will come back and play with this some more!
I've spent at least two hours checking it out. The beginning and end parts are the most interesting to me so far.
I've tried this twice and it froze up my computer each time. Sounds cool though; I'll try again later.
You may need to update some of your add-ons in order to use this.
It's almost too big to imagine and that's a very good thing.
The scale of it all blows me away :)