I decided to look a little bit closer at the structure of the calls in Ted's recording of the Bolder Troglodytes he posted to Xeno-Canto, which can be heard at the following link.
http://www.xeno-canto.org/165038
I may not be able to contribute much to the discussion of the bird's appearance, but I wrote a little something with my thoughts on the identification of the bird based solely on his recording. Below is the link to the forum entry.
http://www.xeno-canto.org/discuss_forum.php?topic_nr=8354
All the best and good birding!
Tayler Brooks
Brier, WA
ornithophile AT gmail.com