The iPad is limited because it doesn't use an 'open' developer environment, Microsoft platform project manager Brandon Watson has said in an interview. He believes that iPhone, iPod and now iPad developers aren't making money because they can only write to a single platform and can't necessarily build what they want with the available toolkit. To him, .NET is superior to the iPhone's Objective C since it's more often used and can be used to write across both computers and Windows Mobile.
