I got the return check in today on QF MEL-SYD-MEL. I thought it was pretty nifty.
Appropos another thread, I was pretty impressed with QF Plat (WP, whatever) service today. I discovered that my FF no. had not been entered as someone-other-than-my-usual-person-who-makes-my-travel-bookings organised this ticket. I called QF about two hours before the travel to let them know, and when I checked in, my seats for the forward and return journey were very good (empty seat beside me forward journey). A feather in the cap for the automated service (or the real people, as the case may be).