MediaCenter extender

I am using the media center with the xbox360 as extender, this works really
great. But I was wondering if it would be possible to use a normal pc as
extende, so that I can control my media and stream tv from all my pc's.

Maybe a idea for the microsoft guys......

Let me know what you think

The ability of using a second PC as an Extender has been frequently asked
for, but unfortunately at the moment is not available. It is possible to
share your vids/music/pics between HTPC's, however streaming of livetv is
not. (Unless you happen to be running Vaio's, in which case you could use
Vaio Media to stream livetv/vids/music/pics, but this does not fall under the
definition of Extender.)