I record hours of footage every week, and that normally comes out to about 10 gigs of footage a week. I need a safe way to store the footage. I have everything i film backed up on a second hard drive, but i know they are unreliable. I lost a load of data on one before. I was thinking, what is the best way to store HD digital footage? I would compress the files into a .ZIP file to save some space but they only go down in size by 4%.