Understandable. Sorry forgot to mention that I editon a RAID-0 1TB external GRaid hard drive, connected via FW800.
I’ve read and seen demonstrations with RED workflows that you can edit a 720p proxy version of footage, and the 4K version can be output? Not sure how Canon 1DC, Arri, and other 4K cameras work. Seems I’ll have to upgrade though if I’m planning on 4K, but I knew that was coming