Engadget: Nintendo MotionPlus Hands-on (hint, they are not impressed)

[Kenology]

GlingGling said:

Sqrl said:
FYI Miyamoto has said in interview that its possible it will come packed in with Wii-remotes standard. And that you just have to get one for your existing Wii-Remotes.

This is a pretty good plan. I sort of see this as the equivalent to the N64 memory pack. It'll be required for many games in 2 years.

Also, it'll comes packaged with Wii Sports Resort. 

And honestly, I don't think $30 is all that bad for this accesory.