I feel a bit stuck.
My macbook pro mid-2010 still works but is a bit weak sometimes for what i ask it (especially heavy jitter/matrix processes).
The "new" macbook pro are a joke (no graphic card before spending +2300€, processors not impressive compared to 3/4 years ago computers...Apple becoming a bit more detestable one day after another) and moreover i sadly read all these recent problems with video devices through jit.grab or jit.freenect etc ...
Hackintosh seems a risky adventure for live performances, and many objects i need / love are mac os only.
I have to conclude it's not the right time to upgrade and to reduce ambitions about projects and patches. Quite frustrating.
Or am i missing something ?