Went to Marion today for a TF hunt.

Big W
DOTM Voyager Wave that has Sentinel Prime (1x)
Leader Ironhide
Cyberverse set with Optimus and Ratchet

Target
DOTM Jolt and Sideswipe

Kmart
Same as Target

Myer
Surprisingly they still have 1x Generations Red Alert, 1x Generations Dark Mount, but for high $30

David Jones
PCCs, only had the wave with old repaints of 2-pack figures
HFTD Banzaitron (1x left, but for harsh $60)
Plenty of Battle Ops Bumblebee, but for shocking $119 each

Also, at Gametraders they've stocked more Transformers merchandising. Now instead of just getting shirts you can get Autobot Backpacks, TF Beanies and even wallets. All pricey though :/