Was browsing their site and saw this, great deal for Australian stock :)
TECHNICAL DATA:
* Color silver 
* Wearing style Headband 
* Frequency response (headphones) 14 – 44100 Hz (- 3 dB) 
* Frequency response 6 – 51000 Hz (- 10 dB) 
* THD, total harmonic distortion 0.02 % (1 kHz 1 Vrms) 
* Contact pressure ~ 3,4 N (± 0,3 N) 
* Ear coupling circumaural 
* Jack plug Jack stereo ¼” (6,3 mm) 
* Cable length 3 m 
* Transducer principle dynamic, open 
* Weight Without cable: 330 g 
* Nominal impedance 300 Ω
FEATURES:
* New reference class in wired headphones
* Open, circum-aural dynamic stereo headphones
* Natural hearing experience - realistic and natural sound field with minimal resonance
* Biggest transducers ever used in headphones up to today - new innovative dynamic transducer design
* Uncovered earcups for acoustic and stylistic reasons
* Handcrafted ear pads, made of high-quality microfiber fabric
* Metal headband with inner damping element
* Specially tuned symmetrical, impedance matching cable with low capacitance
* Special high precision headphone connectors
* 2 year warranty
WHAT'S IN THE BOX:
* HD 800 with storage case (part # 532037)
![Sennheiser HD800 $1,599 [$400 off] @ Addicted to Audio](https://files.ozbargain.com.au/n/72/287472.jpg?h=03fe7477)

One day … I will.