wait for the release of the next ccminer, it will triple groestl hash rate on 750 Ti's....
Also it will likely have good Quark and X11 speeds (way above that of AMD)
Christian
And then X13 appears! A mash between X11 and EMC2 from their descriptions. Any interest in adding that next?
https://bitcointalk.org/index.php?topic=570744.0