Hi, there. A buddy of mine runs a show on Snapchat and films all day every day. Recently, his storage has become a problem. He archives everything he records, and right now he has around 10TB worth of footage. We were looking for a cheap, long-term solution to his problem. He plans to keep recording for a long, long time. What would be a good build for this problem? Something that is cheap, and expandable. Thank you very much!