Nobody knows how much effort and work it took to make this get done as is, but it was generally accepted as something that wasn't going to happen until it came out of left field last night. Any rational person initially hearing that "whoa, holy shit, I can play my Wii games on the gamepad" would be amazed, because that's something really worth praising until you're suddenly told it only works if you use the Wiimote -- expecting a consumer using a portable device to suddenly need to use peripherals when the buttons are RIGHT THERE is laughable.
...Except to this guy.
Now here's someone who can hold the Gamepad, Wiimote and classic controller all at once without the need of a fanny pack or some time of chest-mounted rack. Giving me the option of off-TV play in a way that I need to set the tablet up like it's a TV, on a mount and then seating myself away so I can use the peripherals is inconvenient and just asinine.