Prezi Presentations Re-Examined

Another look at Prezi, the zooming interface.  I see there is now an iPad viewer that lets it work outside of Flash.  A little akin to 'dynamic' transitions in Powerpoint sides, but more interesting.  Attention grabbing, but does it emphasize the actual content?  Or is this an infographic type play?   Also allows a more non linear approach to slides, which I like. Good examples at the site.  Like the one at the right on SaaS in the enterprise. I had plans to try it with a presentation,  but have not used it yet for a serious effort. Point me to more examples, please.