You should be fine with using Windows Movie Maker. Its all you need to make a great project, just put appropriate effects that look cool, put credits and captions, etc. when necessary, and all that good jazz. It should do great for the time. 🙂 You should also make your recording solid and awesome and use a computer recorder like Fraps or Hypercam, thats all I've got to say for editing, I'm not really pro at editing, but these should help you greatly for the time, but it sure is working for me! 😀