X-Ray Folders

This is one of the niftiest new features in Snow Leopard, and I have no idea why it's not on by default - lets you see the files in a QL'd folder. It will flick slowly through the thumbnails of whatever's in there in a loop.

You can enable it, as I did, using the Secrets prefpane from Blacktree. Found here: secrets.blacktree.com/

Done