RSS icon consistency between browsers

We've got consistency between browsers! Internet Explorer 7 is going to use the same icon for RSS that FireFox does. Cool beans... Now that we have an icon that represents RSS in the two most used browsers in the world, maybe more of the world will catch onto this RSS thing.

Even better yet, the IE team is claiming this won't be the last thing that IE and FireFox work together on. What's going on here?! Consistency and collaboration between enemies? It's like World War 1 on Christmas day; the guns are laid down and we have a truce. I'm having this huge urge to bust out singing "We are the world".

Seriously, this is an exciting thing for usability.