SG: Secrets of the biggest launch ever
Don't worry so much about conventional wisdom. The iPad is a closed system (not like the web) because so many Apple users like closed systems.–Seth Godin
I couldn't agree with this more. It's the main thing I love about Apple. They help combat the cruft and maintain quality. Those who cry for more, are the same ones who complain when systems are inundated with mass amounts of cruft and a horrendous interface. I am thankful for the lengths Apple goes to to protect their brand and the user experience.