Hope this is of interest to some of you here.
You can combine videos of your competitions or practices on a DVD through a new service. It preserves them, makes it easier to analyze, and has a menu allowing you to jump directly to each event.
It is called a "Performance Portfolio", and the company has a web site at www.performanceportfolio.com.
It is currently designed specifically for figure skaters, but would work for any short videos.