Hi everyone, I have recently gotten fed up with using the GameCube when my kids are around the room, my son almost made the poor thing fly out the window when he yanked the controller cord attached to the cube running at 100 mph!! Anyway, I was doing a little research on the wireless controllers for this system and was wondering if the Wavebird was the best solution? It does not even have a rumble feature. Is there a better alternative that others are using?