Myer are having a Super Weekend sale.
Some deals (C&C) -
MacBook Pro 13 inch with Touch Bar 512GB - $2474.10
Next cheapest found is Harvey Norman for $2698.
QuietComfort 35 Wireless Headphones II - $449.10 (was $499)
Don't forget 2.8% cashback with Cashrewards.
Looks like Officeworks haven't price matched yet, which saves 5%
Though you might be better off with Cashrewards + Discount myer giftcards.