Oh, as a side-note, in case anyone will be in the market for a new Mac any time soon... The entire product line is scheduled to go NVIDIA graphics over the next few months. Though rumor has it that NVIDIA has not been able to meet demand for some parts, potentially causing Apple to use Intel integrated (as feared in Ivy Bridge) as the sole graphics processor on some lower-end models.

This will apply to all models for at least the rest of 2012.

It's kind of sad, because NVIDIA has always had the shittiest Mac drivers and graphics implementations.