I 'am a newbie to Linux, but I experiment with Windows Home Server. I think ebox is a profesional product. It has some Nice features. I like to see some features/modules for the home user.
Squeezecenter
Joomla
backup clients
Torrent client
Mythtv (backend)
Virtualization
I think there are a lot more features/modules for the home user...
Regards,
Marc.