Yep, I tried too. Even tried the Microsoft "Live Chat". They said to post a note here...
The page http://www.microsoft.com/project/en/us/project-professional-2010.aspx leads to this page http://technet.microsoft.com/en-us/evalcenter/ee404758.aspx, which has a download link, however that link goes to http://www.microsoft.com/404.htm