I ended up just initiating a refund and that basically worked the same as cancelling and everything seems to be sorted out.
 
	So the guy that did this ended up doing it again to me on a different set.  I did not ship the second set before the cancellation request came in so I was able to cancel after the fruitcake finally made up his mind.  The first two images are from the first transaction the third image is from the second.  I knew the guy was a little antsy so I didn't cancel immediately, I should have let it go all night to see how many messages he would have sent.  I added him to my blocked list after I set the last message.
 
	
 
	Second transaction, he submitted a cancellation request and then sent this message.