Sounds reasonable ... I was (personally) expecting the Wii MotionPlus to sell for between $15 and $20.
One thing I personally wonder is how much of a volume deal can Nintendo get? I would assume the $1 per gyroscope is based off of a volume of 10,000 to 100,000 units, when you're talking about buying 10,000,000 to 100,000,000 you should be able to get a better deal.







