I have a video editing workstation that has a dual AMD 2.4 ghz MP processors with 1 gig of ram and a 160 gig dual drive set up as a raid 0. In example I made a garbage matte of a chroma key subject and just to render 1min 24 sec garbage matte in NTSC DV AVI format, it's taking it 38 minutes... wtf??? Suggestions, anyone? Please!!!!!