I recently downloaded Office and would like to use Impress.  I would suggest an 
addition that I need to use frequently.  I use videos of therapy sessions in my 
presentations.  While it is possible to insert a movie in the presentations, 
there is no way to pause the movie or to have the verbatim follow the video 
except to time the video and set the slide's timing accordingly.  This doesn't 
allow for pause and comment during the presentation.  I would suggest that 
there be a setting that essentially pauses the slide until the video has been  
completed, and a way to pause the video for comment.  Joel Simon