Or you could go the NAS route. What's a NAS, its short for Network Attached Storage. Basically you take a Drobo box and add a network adapter to it, allows you to access it any time over your local network. You can go as complicated as you want with 'em, I've got one that's just a basic 3.5" Hdd enclosure to multi-bay boxes with RAID, media server, print server, bittorrent. Newegg have a number to choose from.
--Rod.H
--Rod.H