Many Bothan spies died to bring us this information...

[kalessin]

THIS photo is AMAZING (and, of course, all over the net, but maybe there's a little chance you haven't seen it yet...):



More info:
The actual Death Star plans!
The photographer's blog entry about this photo
Many comments on Flickr
This Princess Leia is an MIT graduate, and could use a little help getting to Cambridge University