Over in the Blades forum there is a discussion of measuring DE blades (http://badgerandblade.com/vb/showth...igital-Caliper-and-Homemade-Cardstock-Fixture) started by @ShavingByTheNumbers. It sounds like this thread may have interested him enough to start gathering measurements on the blade cutouts. Even if that doesn't happen, it is an interesting read.
I had already taken measurements of the cutout widths of my used blades, so I had already considered cutout measurements, but I didn't know how valuable they would be or if anyone would be interested. Your thread definitely got me going on talking about the issue because it was a good example of how valuable such measurements really could be. Thanks for that. I've now already updated my thread on how parameters change with blade reveal with the PAA DOC Satin and a Wilkinson Sword blade by adding caliper measurements and relating them to what I found with my photo analysis. My caliper measurements of blade cutout width and razor blade alignment tab width correspond very nicely with my photo analysis result for blade play.