Best deal currently on eBay Australia for these headphones. They have been cheaper before ($355), but those offers have expired.
Original PUMP20 20% off Selected Sellers on eBay Deal Post
Mod: Updated link from $380.80 listing to $368 listing.
"100% of our product range is genuine, local stock and comes with full warranty and support from the Australian manufacturers/distributors - no grey imports! " - Videopro Online (eBay link above)
No deal here, second Bose non deal in 20mins
Ah my bad, it's actually $368, but that's still cheaper than $380 in this deal.
Edit: Just checked again, and it turns out they have two separate listings. One is $460 and the other one is $476 (this post). Here is the link to the slightly cheaper listing;
Bose QC35 ii QuietComfort35 Series 2 Wireless Noise Cancelling Headphones $368 Delivered @ avgreatbuys w/PUMP20. Main difference being that you're no longer getting an airline adaptor. Same price as Videopro now.
Not a deal
Oops! Will look harder in future!
Nope. Cheaper here;
Bose QC35 II Quiet Comfort Noise Cancelling Wireless Heaphones $360 Delivered @ Videopro eBay w/PUMP20. And even that isn't a great price imo considering previous sales.