[oqvist]

What would you guys suggest trading in Audeze LCD-2s for that meet this criterias? The soundstaging is really my only complaint about the LCD-2 but I would live with it if it wasn´t neighbours which make me just about never feel able to listen to them due to the extreme leakage. So what is the answer? Is there any semi closed headphones that could be considered? I don´t need isolation as much as I need to isolate others from me. I also have the CD 3K which also do quite okay to my ears so I could be worse off.
 
There is the Thunderpants but I suspect this is not the answer regarding out of your head sound with some depth.

 

[Senn-Fi]

Maybe try the Audio Technica ATH-W3000anv?  It is a lot different to the LCD2, but just about everyone who trie them loves it...
 
Or wait for the closed Audeze to come out.

 

[3210]

Maybe the JVC RX900 ?
I remember that the specs of both indicates that they have the same driver (64ohm, 3000mW,Bandwidth)
The RX900 is just semi closed, but this may leads to a larger soundstage.