I'm looking to purchase a RAID external hard drive with thunderbolt. I'm having a real hard time selecting one (a) in my price range (~ $800 ) (b) company has good support (c) allows for Raid 1, so (d) I'm looking for at least an 8tb solution. I'm not closed minded to the RAID and would be open to learn why other options are better. I'm shooting and editing a lot of video these days and with the new SSD drive on my MB Pro, this is an upgrade I sorely need. Thanks in advance!