Add an antenna to a D-Link DWA-643 ExpressCard?

[fs01]

Does anyony know how I could add an antenna to a D-Link DWA-643 ExpressCard.

Here is a pic:

It's a wireless N card.
I've noticed other people adding antennas to their cardbus cards havent found anything on wireless N though.
Trying to somehow attach an mc/mmcx connector somehow.

Any help would be appreciated.

Thanks

 

[deadeye_37]

http://picasaweb.google.com/113254627564225959792/DlinkDWA643Mod#

a little late, but there are my pics and explanation of my hardware hack. (sorry my pics been laying arround my computer for almost 2 years)