I'm looking to buy one of these headphones in a store tomorrow in Sydney as I'll be flying on Monday. I know I'll pay a bit more than online but can accept that. Prefer the Sony but if I need to buy the Bose I'll take it.
I thought of trying to price match at a store but I read that places don't price match eBay.
Cheers
Duty free is probably your best bet, I picked a set of Bose QC35 (in a similar desperate situation) a few weeks ago for ~$450.
Obviously a bit more than a good eBay sale, but most of the retail prices I saw (around Adelaide) were approaching $500.