May I suggest using some photo montage' creation software to create your video first.
http://www.muvee.com has a free download you can experiment with. It accepts stills, and AVIs I'm not sure what other formats it will recognize. There's a bunch out there. Muvee is $99, but I've seen some for $49.
Once you have your AVI then choose a DVD authoring program; even free downloads you usually have a 30 day trial. That should be a sufficient amount of time to complete your project (hopefully).
ACTION!
MF