Audio-Technica ANC9's
http://www.scorptec.com.au/product/Headphones/Wired/46443-ATH-ANC9
They work as advertised, fine when listening to music, plenty of range (and bass if the song requires it), comfortable on my head, quality build, replaceable ear padding foam bits, can disconnect the cable at the headphone itself if you want just the noise cancelling, single AAA battery (have been through a 6 pack of Varta AAA's (cheap low capacity crap) so far, will get some rechargable energiser AAA's I think, I keep leaving the switch on when I go home from work)
However, I've never been able to deal with the white noise generated by Noise Cancelling Headphones, if its not perfect it makes a slight noise which makes me a bit queezy after a while. So even on a plane, I need to have some sort of music playing, then it doesn't effect me.