I would take the GoW if you want to get that game anyway, and if you fan of the game.. But it is only the controller that is GoW skin on.. The ps3 is just white..
While the blue 1 you get 2 controller... So it depend if you want a extra controlller, or pay 10 poud more and get the game and that the controller is with GoW skin..
Dont really think any different as collector view on it :p As the console is just blue or white.. And I think you can buy that GoW controller by it self too :p