Factory Hurst?
 

When will the factory start putting hurst shifters in the camaro?

Probably never.

Last i read it was possibly Q4, why not just get the aftermarket hurst version, its cheaper and a shorter throw?

Yes It will probably be a lot cheaper the aftermarket way

May not be any cheaper, I saw the new Hurst Billet-Plus shifter for the 2010 Camaro on the Hurst website. List price is $441.66. The short throw option factory installed is less than the Hurst aftermarket.