Amiko Alien.
amikostb.com
Very nice Hungarian company using quality components. Recently making dual tuners also. Great for price, and considering they are made by a European company, not cheap Chinese clone.
Lot of functions like youtube, Picasa, and online updates for Spark Platform. Very stable, and works flawlessly on this server, and others.
Little weak marketing, but quality is amazing. I am very happy, and so are many people in England.