Someone may have posted this already, but here is a really nice article about the Witcher 3 and CDPR with a nice inside look at launching the game. Note that it's kinda of long.

http://www.eurogamer.net/articles/2015-08-17-inside-the-witcher-3-launch

Awesome Article :-

Random the Original Witcher Key RT2A8216779E01

And Random Witcher 2 Key DT2A8216779E01


Enjoy