Electronics Expo has Denon AH-D7000 Headphones (AHD7000) for 549.18 after
MARCH2012 coupon.
Free shipping and no Tax for most
Link: http://www.electronics-expo.com/denon-ah-d7000-headphones-ear-c
Probably the best closed headphones out there. Its top of the line Denon.
If you need a headphone for your Iphone/ Ipad/MP3 player this is not for you.
This is a good ( the best I have ever seen) on these headphones. Its not for
everyone.
" A good deal for a Bentley vs Bentleys are good deal"
Here: http://www.6moons.com/audioreviews/denon2/7000.html
is an informative review.