> Power. You need quite a solid PSU to withstand the power-up of a couple multi-TB drives. This is overstated. You need a lot more than "a couple" of drives to

> Power. You need quite a solid PSU to withstand the power-up of a couple multi-TB drives. This is overstated. You need a lot more than "a couple" of drives to trouble even the most modest ATX power supply. Now if you were trying to run this off the RPi's power I would agree. But since this requires a separate PSU anyway it's a non-issue.