Here's the latest: The House Committee hearing the bill has voted 13-5 to recommend that the bill not pass.
However it must still go before the full House on March 7, where such recommendations are sometimes overturned.
Primarily this "no" vote stems from concerns that this would have a chilling affect on a policeman's ability to briefly secure a weapon from a person while trying to determine whether it is "lawfully borne." An amended version may come into play next year that addresses this concern, and in the meantime I understand several other state legislatures have initiated copycat legislation, or at least legislation that is similar. We'll see how these do. It's a start!
More details are on the NHfree.com forums:
http://forum.soulawakenings.com/index.php?topic=2550.0