Vista Service Pack 1 Out Now
If you haven't been lucky enough to have had access to Vista SP1 through Technet or MSDN, Microsoft have released SP1 to the general public today. Wondering why you'd bother upgrading? Apart from security roll ups and whatnot, APC discovered that Vista with SP1 is up to 86% faster in certain tasks than without SP1 (metrics via Nick Hodge) - very very cool.
Vista SP1 32bit (434.5 MB)
Vista SP1 64bit (726.5 MB)