A challenging and powerful mix of music, images and audio clips from a
message by Paul Washer about being a Christian.
http://www.godtube.com/view_video.php?viewkey=a96589ca484dfd1e2505
 

Here's a humurous one:
8 Reasons I Don't Share My Faith
http://www.godtube.com/view_video.php?viewkey=a79e78aaeda80516ae2a&page=1&viewtype=detailed&category=mv