[detonate]

I had my eyes set on the SuperLux HD 668B after reading a few threads that claim this is superior to the AD700 but now I am having trouble finding one to purchase in the U.S. I don't want to purchase one from overseas or ebay so what comparable headphones are the same price range do you guys recommend?
 
I liked the fact that the HD 668B is semi-closed. I prefer closed more than open but I don't want to spend too much (preferably less than $100 but with the most bang for the buck). It's for my laptop gives off an annoying static noise from the headphone jack.
 
Appreciate the help.

 

[SanjiWatsuki]

You may also want to consider purchasing some kind of tiny, cheap USB DAC. That should eliminate the static noise coming from the jack --  a new pair of headphones won't eliminate the hissing. 

 

[Z3120]

If you must not use ebay, then you can grab a pair at HeadRoom. Just be wary of a wait list and a waiting period.
 
http://www.headphone.com/headphones/superlux-hd668b.php
 
As for an equivalent, supposedly the Samson SR850 is similar.

 

[nick n]

The US distributor/dealer is Audiohipster dot com. Top notch service, just email him.