I have xbmc on my proliant for the longest time
it's connected to yamaha via hdmi and then to the TV so don't know why you saying it's not optimal
I don't mean it that way. A previous poster asked why some used the raspberry pi instead of connecting it direct to a microserver. I say it could not be optimal for them to have it in their lounge. For me as a South African my first consideration is loss through theft. For a device that is a file server I would have it and a ups hidden away on a very safe area that won't be targetted by thieves - the attic. In a spate of house breakings on my bosses road the thieves took the security DVRs as well by following the trail of cables. Therefore I connect via WiFi to the raspberry pi which runs XBMC - currently with a oldish laptop serving the files. And it was very easy to connect to a second LCD in a different room without worrying about cables.