Welll...since the current engineering samples apparently only run at half clock, I doubt we'll have much if any news on overclocking until it's released or very close to release. The chip itself can't be modified, so if overclocking is dependent at all on connecting bridges on the chip/cpu itself, that will likely be near to impossible.
However, AMD has stated, recently even, that they intend to continue to encourage/support the *enthusuasts* when discussing overclocking and the like.
When all else fails, throw your computer out the window!!!