Fun stuff!
http://www.flickr.com/photos/kadath/sets/72157620855289340/
This one is probably my favorite:
http://www.flickr.com/photos/kadath/3680990994/in/set-72157620855289340/
http://www.flickr.com/photos/kadath/sets/72157620855289340/
This one is probably my favorite:
http://www.flickr.com/photos/kadath/3680990994/in/set-72157620855289340/