I work with a university that already has a domain name that ends in `.edu` (clari.buffalo.edu).  I want to use this domain name as we have decided to migrate our web page to WordPress. From the [sign up page][1], it appears that `.edu` is not supported.  

Is this true? If not, how can I use a `.edu` name with WordPress?


  [1]: http://store.wordpress.com/premium-upgrades/custom-domains/