media centre pc

we’re planning on getting rid of sky digital (bugger all on and costs too much) and replacing it with a pc running windows media centre.
the problem im having is that itll need to connect to 3 tvs and be able to play 3 different videos at the same time. does anybody know what i need to make that happen?
Answer #1
first, for media center pcs i would recommend MediaPortal over Windows Media Center any day, WMC is a pain in the ass
second, with MP, you can set up one “server” that has all the tv tuner cards in it (to play 3 channels symaltaniously you will need 3 cards) and two “clients” that stream the video over the network
http://www.team-mediaportal.com/