CD Projekt should release the game without any kind of protection but the basic CD-Check for the boxed versions or one time online activation for the digital version. A quality game made to the right public sells regardless of the piracy. ;)
I only expect one thing out of The Witcher 2: CD Projekt must not turn it into an action oriented game like any major game developer would do to sell more copies. Please, keep the damn RPG elements and improve the sequel RPG-wise! :beer: