My Beta 5 MacBook arrived this week. We were all thrilled! Mei quickly took advantage of the box. I thought I would try out the new iMovie (iLife 08). Generally, I think it might be a good program, but I was too used to the control I had in iMovie HD. I especially disliked how hard it is to add prerecorded music. Had to fiddle in GarageBand to add my own stuff. I did like how the new iMovie has the "crop" feature so that I didn't have to bother with letterboxing. Overall, we are very happy with the new MacBook!
btw, Vimeo, I love that now I can upload .m4v's!