Just out of interest, what software is typically used to make some of the abstract video backgrounds? I know you can buy them, in MPEG2 format, from various online services such as Animation Factory and Motion Loops but I am wondering if they can be made easily. Can it be done with Vegas Pro or do you need something else like Adobe After Effects? (I have never used After Effects so I may be way off base here). Is there a Vegas plug in? I am clueless on this topic obviously. Thanks, in advance, for any help.