Just noticed this for sale http://www.mrhightec...5370395143.html
I have Windows 8.1 installation media readily available on my trusty USB so if I bought this would I be able to install 8.1 (using a KMS key to skip activation initially) and then use "Change product key" to input the Windows 8 Pro key... or would I have to install 8 and go through the Windows Store?
Obviously if i bought a new Windows 8 Pro license then that would be an entirely clean key so would it allow me to activate 8.1 without having first activated 8?
Any advice appreciated,
PS> Anyone used this vendor before? Not sure if they're reputable or not.