Seems that Nintendo is holding all the patents and I'm guessing that the manufacturing for a Revolution controller is much more complicated than analog sticks and buttons. I'm not sure what the 3rd parties can even do. Don't they have to create a slightly different version to not infringe on copyright. I mean the remote controller is already a specific size to fit in the light gun etc. and you can't really mess with the buttons or add a turbo/slow function. What's left for Mad Catz and Pelican? Rubberized grips and LED lights? Can they even get the gyroscopes right?