So I am shopping for an external HDD but having problems deciding what to get. Basically it boils down to something that is USB2/firewire vs USB2/networkable. My father suggested networkable but not sure if I will be able to access it unless on that subnet (aka in the apartment vs out of town). If I could it would be great. But then if I got firewire I could always use it as a boot device if needed. So.. any suggestions between the two?