I have worked both in the MS world and Linux. My one hobby is digital video editing. I have always heard about the great editing abilities that exist in the Apple world. I have been looking at a powerbook and not a G5 because the job has me travelling quite abit these days and I would like to edit some movies. My question is will the power book meet the needs of my video editing? What sort of configuration would I need.I have been debating the 12" (1+gig of memory), or the 15".