Wii is not like a video game software which you can just produce as many as you want.
To open new factories for wii, they need first to get government approval which can take months, then they need to get contractors to build the buildings which can take years. After all that was done, they need to train people to work on the console get and get enough machine into the factories, which can take months to do.
Like a 60 inches LCD monitor. If people demand 60 inches LCD monitor like they demand wii, I bet the world will not be able to meet the demand for a long long time.







