much since Jan 9th.  

CLINTON = now 201, then 184, change +17
OBAMA   = now 110, then  78, change +32
EDWARDS = now ???, then  52

TOTAL   = now 311, then 314, change  -3

So, there are apparently nearly 500 Superdelegates still out there "holding their fire" until . . . what?

I have to guess that some of them, especially currently serving congresscritters and governors, are leery of pissing off the Clintons.  Even if Obama wins, Clinton will remain a powerful Senator with the ability (and, perhaps, willingness) to grind some axes.