Still free upgrade to Win 10

[Greg R Bradley]

Windows 10 is a "downgrade" from 7 pro. There is a reason corporate computers use 7 pro.

I agree completely, HOWEVER Win10 has been through several major upgrades and they have solved most of the issues. If MS used the silliness of their Server OS naming, it would be called Win 10 Release 2 or even 3 by now. Even HP Workstations that were 99% Win7 a year ago are finally moving to Win10 as you can actually use it to get serious CAD work done.
Bottom line, as the most vocal about having never used Win8 and hating the only 2 Win10 installs, a new CAD workstation will almost certainly be Win10. I would have laughed at the thought 6 months ago. That will be one down and over 100 to go.