Not to start a battle, I just checked the driver version for the latest eye one match 3 and the diagnostics. They have the same version number, 3.4.0.131. So for some users if they have the eye one software installed they can copy over that dll.
On a different topic, after reading your guide I then looked at the printout that I received from the person that did my calibration. It only went down to IRE 30. Hmmm me thinks that I need to try this stuff out real quick.