There is a Headphone meet sponsored by the Head-Fi site that occurs in San Jose on 4/21 and 4/22.
These meets are opportunities for people to show off their systems and let others try them. In addition to Head Fi members showing off their stuff there will also be several Headpone equipment vendors and OEMs there.
Details can be found at:
http://www.head-fi.org/forums/forumdisplay.php?f=76
