Noticed Masters has the Weber Q305 on sale for $420, which isn't a bad saving for the outgoing model.
Stock confirmed in Box Hill VIC 3128 YMMV. Set your postcode for pricing online to see if the price is showing at the special $420 price or the normal $619.
EDIT : Looks like there is no stock left and the Q305 has been removed from masters website.
Nope, showing as $619 for Forrestdale, WA.