Check out Bamboo Nation's setup helper

from their site:
If you are a developer for SharePoint your best friend has been Virtual PC or VMWare. It’s time to introduce a new friend, Bamboo Nation's SharePointOnVista J

We have put together an installer that allows you to install WSS3.0 SP1 on Vista, both x86 and x64.  This will allow you to develop on your workstation with all the power of a non virtualized environment.

I'm posting this because I keep losing the link. 

This is the greatest little tool for those times when you need to burn an ISO image to a DVD.

Check it out here

UPDATE: SharePoint Designer 2010 Beta has been released!  Get it here...

http://weblogs.asp.net/scottgu/archive/2007/02/26/tip-trick-url-rewriting-with-asp-net.aspx

http://msdn.microsoft.com/en-us/library/ms972974.aspx