I need a reliable RAID that performs well. I have a Promise e-class RAID in service and it's been super reliable and a strong performer, but that's out of the question now that you can't shove a fiber channel card into a Mac Pro anymore and the Xserve is extinct. I also have a Promise Pegasus2 RAID and have found it very disappointing. It came with non enterprise class hard drives, has a very limited list of compatible hard drives, performs decently in terms of speed, but has had a huge amount of issues and Promise support has been abysmal. Basically it doesn't function if I don't shut it down and restart it daily. I don't trust it. So what are people using these days? This is for video work on a single Mac Pro. Should I consider a non-Apple server to open up more options or is there a Thunderbolt RAID worth investing in?