Core Data video tutorial
You want to develop an OS X app with the latest and great technology in Tiger, but you don't know where to start. Story of my life, that is. However, we are both in luck because Jonathan 'Wolf' Rentzsch has created a video tutorial all about using XCode and Core Data.
You can find the proper tutorial here on the Apple Developer Connection website, and a little behind the scenes info at Wolf's blog.
If you don't know what Core Data is, and you don't care, I would skip this one.
