Big W sunbury has plenty of DOTM stuff scattered all over the store
Wave 1 and 2 Legions
Wave 1 commanders
Wave 1 Deluxes
Deluxe optimus prime
Human aliance deluxe (bumblebee and skids)
Wave 1 and 2 voyagers
All 3 leaders
Jetwing prime
Ark
"bash bots"
legends 3 pack with bumblebee soundwave and rodimus

Target sunbury now has thundercracker sideswipe mudflap and laserbeak

Towworld sunbury has wave 1 DOTM stuff, ark, and RTS and NEST voyagers (lugnut, grappel, strafe, mindwipe, bludgeon) for $25 each