I created a small and very dirty script for converting org outlines to PDF presentations using pdfscreen.
It actually just generates the LaTeX file for further conversion. I implemented it in a way that it places each bullet point on a separate slide, and that the styles are configurable.
Of course this is easy to change.
It sure isn't as elegant as an elisp solution, but I am learning common-lisp atm -- and I don't want to risk mixing things up.
presentation-erstellen.pl