Off-site backup is a good one. If I backup to a NAS on my Gigabit LAN at home, it should be similar speed to a colo-NAS located within the same datacentre as th

Off-site backup is a good one. If I backup to a NAS on my Gigabit LAN at home, it should be similar speed to a colo-NAS located within the same datacentre as the ISP. According to the linked site, you can download a 4.7GB DVD in 38 seconds.