Which version of the DITA 1.2 spec do you use, and why?

The DITA 1.2 spec was delivered in the
                following formats:

          
    
      
XHTML hosted on the OASIS Web site

      
CHM

      
PDF

      
DITA source

      
ZIP of XHTML file that can be used locally
              (late addition, available from TC home page, probably no
              one knows about it)

          

    
    
Which format do you use? If you use multiple formats, when
        and why?

    

    
-- 

      Best,

      Kris

      

      Kristen James Eberlein

      Principal consultant, Eberlein Consulting

      Co-chair, OASIS DITA Technical Committee

      Charter member, OASIS DITA Adoption Committee

      www.eberleinconsulting.com

      +1 919 682-2290; kriseberlein (skype)