Something I will definitely be keeping my eyes on.  Stuff like this tells me we've come a LONG way since the 1990's ...

 "After a great deal of work between the Moonlight and .NET teams, we’re ready to formally announce that we (Microsoft and Novell) will be bringing Silverlight to Linux, fully supported and including application and media codec compatibility."

http://port25.technet.com/archive/2007/09/05/silverlight-on-linux.aspx