I've read reports that some revisions of the Supermicro X9 boards don't support the v2 processors (even with a BIOS update), even though Supermicro says they do. Does anybody have any experience with the X9DRi-F? I downloaded the manual and it says for E5-2600 v2 processors, BIOS version 3.0 or above is required. I assume you can simply flash to the latest BIOS if need be (worst case scenario, a Sandy Bridge processor might be required for the initial flash)? Are there any particular revisions of this board to avoid, or should they all work with the v2 processors with a BIOS flash?