Great article. I have spent a fair amount of time playing with ClojureScript, read "ClojureScript: Up and Running" and a lot of tutorial material on the web, and used it a bit in a customer project.
That said, ClojureScript has not really clicked for me yet, but this article and the pointer to dommy is getting me closer to adopting ClojureScript.
I use Clojure + Compojure (and still Noir) + Hiccup for just about all of my web app development. Love Hiccup. Having (mostly) Hiccup on the client side with dommy looks very cool.