XB-2 updates

["Robert J. Holub" <rjh6x@poe.acc.virginia.edu>]

Hello,
  Finally a Hammond group!  Great!  I was wondering if their
are any XB-2 users who may know of a mythical ROM update
available?  I would like to see if they tweaked the
overly-bright percussion harmonics (my main beef with the XB-2
is the 3rd perc. - it's just too bright for my tastes).
  Also, I use a Leslie 147 w/ pre-amp pedal.  Does anyone know
how/if you can hook the 147 to the XB-2 via the Leslie jack w/
some sort of 11-to-6-pin adapter or something?
  Anyways, any info would be greatly appreciated. Thanks!

        -Bob Holub
        rjh6x@Virginia.EDU