I know it's easy to jump on the conspiracy bandwagon and accuse Apple of manufacturing shortages of 16g units to promote upselling of their more expensive models.
However, Apple understands that if this product launch is to be successful you have to cater to the folks willing to shell out top dollars for a 32g or 64g units as well as those purchasing 16g models. The goal is to get as many ipads in the market as possible. It would be stupid to place roadblocks in the way of those consumers who can only afford/need/want a 16g model.
At the end of the day, if those 16g owners are happy with their product purchase they become an advocate of Apple's products to family and friends. More importantly, that 16g product owner may elect to upgrade to 32g or 64g when the next generation of ipads is released.
However, Apple understands that if this product launch is to be successful you have to cater to the folks willing to shell out top dollars for a 32g or 64g units as well as those purchasing 16g models. The goal is to get as many ipads in the market as possible. It would be stupid to place roadblocks in the way of those consumers who can only afford/need/want a 16g model.
At the end of the day, if those 16g owners are happy with their product purchase they become an advocate of Apple's products to family and friends. More importantly, that 16g product owner may elect to upgrade to 32g or 64g when the next generation of ipads is released.