[NotJustAnotherPrettyFace]

Excellent - thanks for the linking and your time to do so, on my behalf. I will take you up on your offer if I get stuck along the way :-).

[HAL9000]

All of that software is powerful and flexible enough for semi-professional use - but since you want to get it done in a week, the easiest thing to use would be the iDVD Slideshow feature. You can set a theme, arrange your photos and video stills, and let the software automatically create a good, professional-looking presentation.