I'm thinking about buying an iBook 900. One of the reasons for adding the iBook to my eMac twins would be to run Keynote off of it while giving presentations, using the $19 connector to a TV. Keynote is pretty darned beautiful, but it has to be a resource hog. Am I going to be able to run Keynote on the iBook 900 without any choking problems? It has to run smoothly. Otherwise I'll just use Powerpoint on one of the laptops from my office and probably skip the iBook purchase altogether. Your experiences/advice are appreciated.