Can people recommend a good, cheap editing package for me? All I really want is to be able to edit things, cut bits out, add vocal tracks, maybe, but really just take a 15 minute video and cut it down to size (and cut out the naff bits). I've heard there are some that can be downloaded for free? Is this true? Are there dodgey ones and safe ones? I'm in the UK so that might affect buying and downloading.