So Leopard will be here on Friday. I was wondering if anybody know if there are any apps out there that support OpenCL or Grand Central (or do apps even need to officially support these technologies for them to be useful?). I am just curious because I want to know how whether I will really be able to take advantage of Snow Leopard the day it is released, or if it will be days/weeks/months before Developers start to take advantage of Snow Leopard's features. One example is Aperture. It seems that Aperture would benefit greatly from OpenCL / Grand Central but unless Apple releases an update on Friday, I'm not sure whether I should expect to see any increase in performance.