I'm applying to jobs in london to be a runner in a post production company for film and animation. I have some film material I could show them. However do I put a DVD in the envelope with my cv or a smart business card with a link to the video in HD? I don't think I should send a DVD because I have heard they get thrown majority of the time and It would cost me more money as I'm sending 300 or so meaning the postage will be more. Plus the recycling issue is evident. What do you think?