ok, thanks guys for your answers. I guess I’d give you seme more information. I’m making a fragmovie of CSS, and are recording the first video file as avi. When I render it in vegas I’ll choose avi, 1280×720, 30 fps, pixel aspect ratio 1, field order none, full-resoulotion rendering quality best (to get motion blur). These are the settings I’m using. Now if I would save one of my 10gb’s clips here with these settings, it will reduce alot. But then later I’d have have to use it again in vegas and render it once again…