travelin_cat - 3:51 pm on Nov 8, 2010 (gmt 0)

Swaraj, I would stick with a short video that has all of your key points. Within the video, you may wish to point the viewer to a place on your site that has more detailed information.

Make sure to make the video concise with the most important talking points and then let your visitors decide what they want to read when they get to the page that has the details.