I was looking around for a cost effective arciving medium and came to a choice between two different solutions that are pretty cheap. I was wondering if both mediums were used the same amount for archiving, (rarely) which one would last longer? These two would be a USB 2.0 / Firewire hard disk and DVD-Rs. I like the external hard disk solution much better, as it takes up less space and everything is there, as opposed to the quivalent amount of 60 DVD-Rs which are bulky and IMO unnecessary. My problem is that people yell about how unreliable EIDE hard disks are now a days, with only having one year warranties and a very small lifespan. Do you think this would matter if I just threw stuff on it and then stored it away on a shelf, not using it that much at all? Tell me what you guys think.