Why is Garage Band left out of Apple's free App offer with a new iOS device?

I'm just curious and not sure if this has changed since the iPhone announcement but isn't strange that Apple left out Garage Band when they were promoting that they would include iPhoto, IMovie, Pages, Numbers, and Keynote with the purchase of a new iOS device? It seems like they had the opportunity to just include it as a new "iLife" suite like they used to offer. Garage Band would seem to be one of those core Apps that Apple promotes as a "creativity" App..