Really amazing headphones, I purchased a pair awhile back in December when they were $160. According to Camel tracker though these headphones fluctuate greatly since December but $172 seems to be the minimum point at each cycle.
These headphones are a high-end German brand of headphones which I personally would say trump the Audio-technica line. JB also says yes to the brand: http://www4.images.coolspotters.com/photos/773524/justin-bie…
The main selling point of these headphones is the ability to manually control the amount of bass through sliders that reduce or increase the amount of air that passes through. Otherwise if you are looking for a portable, durable, detachable headphone which excels at rap/hip hop, pop and funk then the COPs should be for you.
IMPORTANT: The item says "Currently, item can be shipped only within the U.S." but I was able to go through to checkout when I selected Amazon as my buying choice.
Order summary
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Items: AUD 159.78
Shipping & handling: AUD 12.83
Total before tax: AUD 172.61
Estimated tax to be collected: AUD 0.00
Order total: AUD 172.61