Hi, I have been looking for a new pair of headphone and after a considered amount of time spending on reading and watching the review of QC30, I came across the headphone in the in-flight duty free from my inbound flight. The price listed 32,000 JPY which is equal to 284.416 (as of today 1 JPY= 0.008888 USD exchange rate from VISA, is this the cheapest this headphone could get?, the price on US Bose Online store is 299.95+tax, amazon, 299.00+tax. My outbound flight is next week should I get the headphone?