I have the 2.4 al macbook. I have a MacAlly hard drive enclosure with both usb and firewire. I have a hard drive plugged into the enclosure with firewire and the MacAlly plugged into the Macbook through usb. How come the firewire slaved drive into the enclosure does not show up on my MacBook? In other words, the hard drive in the enclosure does show up, but the one that is plugged into the enclosure does NOT show up on the MacBook? Just because the MacBook does not have firewire port, this means that it will not recognize firewire slaved drives through USB? This is completely inconvenient.