I'm looking to upgrade my storage and backup solution. I'm running FCP7 on my iMac (3.1GHz Quad Core Intel Core i5) with 8GB of RAM. I currently edit to external hard drives, creating a separate back up set also, but this is proving time and space inefficient. I make documentaries, shoot a lot in HD, and projects often run to 3TB of footage so storage is an issue.
So, I'm thinking about a RAID array. Would anyone be able to recommend a good solution for my needs? I've been looking at the Promise Pegasus R6, GSpeed eS and Caldigit HD Element. Would be keen to hear any thoughts/comparisons on these or any others.