A friend and colleague just sent me this link to chiasmus.com, a site dedicated to collecting and creating examples of chiasmus. There is a competition among site members, and one member was so entirely successful in creating examples of chiasmus, that he was removed from the competition and declared Master of Chiasmus.

Anyway, the site is good for perusing, and if you're of competitive bent, here's a place for you to pour your verbal skills into with another, perhaps more focused group of word hounds.

http://www.chiasmus.com/welcometochiasmus.shtml