Preloading 3D animations in Director

We have a 3D animation that can be published as an avi file or quick time file. The animation is 30 seconds long and is approx 25mb. The file is the beggining intro to a CD presentation, the file has put into director because the file needs to display a full screen background. The finished presentation will be put onto 50mb CDs and needs to run smoothly. What we are asking for someone who knows Director or a means of doing it in flash or any other way. Initially there is a stub loading file created in director, however we have been unable to preload the animation so that in runs smoothly off a CD. This is a very urgent project and needs to be completed within one day. The design of the director file is very simple: one white background full screen one 800 x 600 thin black border and the animation is 640 x 480 We are an emerging graphic and web design consultancy who are looking to strike up on going business relationships with good web designers and more work will follow. Thank you for your prompt responses.