I'm wondering what they mean by "support" the 40mm f/2.8.
Does that mean embedding the lens profile for the auto-CA correction and such, or does it need new firmware to be able to drive the STMotor?
I'm hoping it's not the latter, because then it theoretically wouldn't work on any other bodies either (and I saw the AF work on a 600D last night), i'll find out tonight maybe if it works on an EOS 3.
So i'm presuming that they just mean adding in the lens profiles and such?