Microsoft released a couple of updates to Vista that fix some compatibility and performance issues. Not noticable in my case is the anemic (pathetic is a better word) file copy that is now much faster. If you can't wait for SP1, install these updates:
ttp://support.microsoft.com/?kbid=938194
http://support.microsoft.com/?kbid=938979
The following chart is taken from this article:
http://www.aeroxp.org/index.php?categoryid=23&p2_articleid=114
Mucho more rapido!
