I'm going to do a fresh Win7 install, fully update the OS, install a baseline of drivers, programs, program settings, an other settings that I know I'll be happy with, and then use that as a baseline ...

So, I'm planning to update my 3 PCs (a Win7 homebrew desktop, a Win7 Sager laptop, and Win8 Dell XPS 13) to Windows 10 before the free-upgrade offer expires in two weeks. But, I'd like to back things ...