Dr. Feel Good
Banned
Yep, I think longer actually. You could buy it through 3rd party sellers but Amazon itself wasn't selling.
EDIT: I think started in July, was in stock temporarily from the time between July and October (although I believe there were many times where it wasn't in stock) and then from October until now it has pretty much been out of stock the whole time.
So that's why 3DS monthly sales in NPD threads have been lower than expected? I would hope we've been accounting for this.