Hi! Im looking to get an external drive to backup a system clone to, using Carbon Copy. (RAID 0:ing the system SSD's on an Apricorn velocity duo, so this is a precaution). I want the drive to be able to boot the system after a crash! Is this posible using FW or USB? Both? My 4.1 (5.1) has USB 3 via extension card. But I read it will eject if/when system sleep so would FW800 be a better option? Can FW disk sleep wake without issues? How is performance running backup? I think FW does this well? Thinking of getting Lacie rugged mini. Thanks for inputs!