What's the Buzz?

I love Google. They consistently provide wonderful free services and excellent low cost solutions.

I am excited about Buzz too. (Which seems to be a better combination of Twitter and Facebook without the annoyances of either but with some limitations.)

That being said, and I know they are all about the "cloud", why can't the build integrated iPhone apps?

I understand the limitations that Apple puts upon them, but that is restricted to Google Voice.

I want everything that Google offers to be available as an app, not just Maps, Earth, and Search.

Is that too much to ask?