Hi nzangeleyes, Essey is correct. The only reason I got the email with the list was because I emailed them with Q's. I mention my interview date which is perhaps why they responded very quickly. (same day)
As it stands I dont believe you will receive any further confirmation from the SYD consulate. The only real confirmation was in the form of the 2nl directing you to log in and PRINT out your interview time and location.
Ozimatt mentioned that he received the checklist at the consulate on the day of his interview. Apparently they were meant to be emailed out but it appears not to be the case thus far. So whether you print the one I posted (which is exactly what they would have emailed you) or wait till you are at your interview is up to you. Either way it needs to be done. I very much doubt we will receive any further correspondence.
Sooooooooo sit back, relax a little, have a big ar$% cup of coffee and just plod on with preparing. It sounds like you have all you need.