Hi guys........ My old faithful 8 year old PC is just about on it's last legs and I'm looking to replace. I don't need a monitor, speakers or any other included peripherals - just a decent tower with fast processor, graphics card and windows media centre built in. I'm planning to use it with a Linksys media centre extender and powerline network kit (which I guess are pretty much compatible with any pc). My budget is upto £600; but can be extended if there's something worth the extra expense.......... Any of you out there have any ideas.... ? ? ? Thanks.