If you are desperate to get Amazon Echo (2nd Generation) or Echo Plus, you can get them now at Myer, Cheaper than current Amazon's prices. Echo Dot is a bit dearer than Amazon though and Myer wouldn't budge to price match as Amazon is online store.
Echo Charcoal Fabric colour:
https://www.myer.com.au/shop/mystore/amazon-echo-%282nd-gene…
Echo Sandstone Fabric colour:
https://www.myer.com.au/shop/mystore/electrical/electrical-j…
Black Echo Plus with bayonet connection:
https://www.myer.com.au/shop/mystore/electrical/electrical-j…
Black Echo Plus with screw connection:
https://www.myer.com.au/shop/mystore/electrical/electrical-j…
Not sure when the offer will expire though.
just picked up my 2nd echo show for $170 on gumtree on the weekend.