hi wolfman,
have you done some work on it? it sounds very interessting.
playing a lot with the raspberrys and replacing the dell optiplex would be nice
Putting the Rpi into this (http://www.rasppishop.de/gehaeuse/3118/hutschienen-gehaeuse-fuer-rabperry-pi-model-b?c=78) with HomeServer on it would be really cool :)
Paul