I use an XRite ColorMunki Display. I originally calibrated as D65 but changed to Native after reading your tutorial. I've done it both ways several times. I find there is a quite significant difference between the two, which I wasn't expecting (D65 is much bluer, although not blue, more neutral). I'm sticking with Native for now, as it just looks like a better version of the original sRGB profile for the Monitor. I didn't expect this from your article, just that Native might give an overall better result but both should look the same (or very similar) so wondered, if you have a sec, what your opinion was?
Oh and BTW one of the recent Windows updates changed the colour management settings and turned off all the calibration, which I hadn't immediately noticed.
Regards