I have to admit that I have been so wrapped up in SQL Server that I have paid little attention to something called "Vista".  It is important for SQL Server folks to know about the OS that the database runs.  I stopped by http://on10.net/ and found a short clip on Windows Vista.  It doe snot go into great detail, but it has got me to think about it a bit more.  I'm sure that TechEd will have a lot of info about it and look forward to continued learning.  If you are familiar with Channel 9, you may like 10 also.