Still thinking about what I should do with the linux box I currently have. Its too much machine to be a smoothwall firewall and its not quite good enough to be a full on server. See I'm thinking once I get to the point of running a linux server I could easily convert the current server. So why not turn the current box into a PVR? Just a thought and a link right now. MythTV
More useful links…from a guy who built his own Linux PVR box.