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Is it still under warranty? Do you have AppleCare?

If it is, I'd take it to an Apple Store and let them listen to the sound.

Is it still working properly?
 
I'd shut it down and take it to Apple immediately. If there is a screw loose inside there you don't want it to short anything out!
 
I agree, if that's rolling it around sounds like something rolling around inside.

You could always take the cover off and see if its the 3 karat diamond off some line workers wedding ring :)
 
I agree, if that's rolling it around sounds like something rolling around inside.

You could always take the cover off and see if its the 3 karat diamond off some line workers wedding ring :)

More like a tooth :rolleyes:
 
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