>  Some of the material that will be sent out will be Postscript
> files with very long record lengths.  Have any of you dealt with this
> kind of thing before?  I assume that some sort of encoding has to be
> done, or at least the lines have to be split up somehow.
 
It is really pretty easy to break up long PS lines.  Almost any blank
will do as a break point.
                                      John