Definitely wait till its back to £100 or less, they have released a new version so it's bound to be back on in the new year. Currently I'm running OpenMediaVault on the 250gb hdd moved to the 5.25" top bay. And running the lower 4x 1.5tb drives in RAID 5. OMV has a large plugin directory and currently it also provides torrents, samba shares, and oracle virtual servers. I've got 2 VMs running a minecraft server and a plex media server which can handle 720p encoding.