Pluto Home

This is an interesting product:

http://plutohome.com/index.php

 From their web site:

"Pluto is the only all-in-one solution for your home that seamlessly 
combines media & entertainment, home automation, security, telecom and 
computing."

 From reading their website, they provide a turn-key solution, a couple 
boxes and software. But they also provide all of their software for 
download under the GPL or Pluto License, which they say meets the OSD 
definition of an open source license.

All of the files are provided for download from their web site, and 
they also have documentation all of the documentation needed on the 
site (though, a little buried).

Mike.