Good Core Data tutorial?
Is anyone aware of a good _detailed_ Core Data tutorial that focuses _only_ on using the code (i.e. no IB involvement)?

I've read the CD tutorial in the Xcode docs, and watched a few podcasts, but nothing really went from ground up.

Any help is appreciated.
Good Core Data tutorial?
===

Is anyone aware of a good _detailed_ Core Data tutorial that focuses _only_ on using the code (i.e. no IB involvement)?

I've read the CD tutorial in the Xcode docs, and watched a few podcasts, but nothing really went from ground up.

Any help is appreciated.