An interesting new desktop application for Vista users, cssVista allows you to open any live web address and edit the css, seeing the results as rendered in both IE 7 and Firefox at the same time.

At first glance it looks like this could be pretty darn useful, especially for those times when the site is just perfect in Firefox but something is just... not... quite.. .right in IE (who, me?)

( Thanks Steve for sending me the link, looks like a cool tool.)