This was the Dec. 2013 thread. The claim (about a successful substitution of the Pure Mini for the Element) is made in the first post. Much discussion followed, and you were a thread participant yourself, rschultz.
http://www.acousticguitarforum.com/f...2B+K%26amp%3BK
Also note comment #15 where a second member mentions that he's heard the Anthem/Pure Mini combo in question, and testifies that it sounded very natural to him.