I bought the iPhone 4s on Friday (my first Apple product) and I was wondering why it doesn't come with GarageBand. Being a musician, I have read about different products like the Apogee JAM Guitar Input that you can plug into a Mac, iPad, or iPhone to record music and this was a feature I was quite excited about....but it is nowhere to be found. I searched the app store (maybe not very thoroughly) and I couldn't find it, atleast none made by Apple. I would like to get this app. Help?