Without understanding their worldwide channel structure, it's hard to conclude Sony overshipped. Afterall, Sony has a much more elaborate hardware distribution channel than Microsoft. They are a consumer electronics company.
There is also no point in overshipping because Sony is looking for real $$$. Overshipping is a huge risk, especially right now.
If they can continue to "overship", then it means the consumers are buying them up. Otherwise, the distis will return the goods in large quantity when they stock balance. They are a public company. Their auditors will cry foul. Under SOX regulations, the CEO and CFO in that organization may/will go to jail if proven that they manipulate numbers.
There is also no point in overshipping because Sony is looking for real $$$. Overshipping is a huge risk, especially right now.
If they can continue to "overship", then it means the consumers are buying them up. Otherwise, the distis will return the goods in large quantity when they stock balance. They are a public company. Their auditors will cry foul. Under SOX regulations, the CEO and CFO in that organization may/will go to jail if proven that they manipulate numbers.