I am thoroughly impressed.
I have a macbook unibody 2.0Ghz and can confirm that the workaround for a blank whitescreen works as described by rayan here:
The Macscene Forums • View topic - PCSX2 for Mac
I am trying the ntsc version of FFX and as soon as i enable the EERec - EE/IOP option i recieve a bus error. I noticed you mentioned it in your original post Zedr0n. Any idea on how to fix it?