Apple Releases Safari 4 Beta: What Does it Mean for iPhone Safari?
As for the rest: CoverFlow already works well on the iPhone, though I'm not sure we need it in Mobile Safari, and the smaller screen might make Top Sites a little too tiny to be useful. And the search? Heh. We still need Spotlight on the entire iPhone, so how about we get that rolled up together?
Anything else you want to see in Mobile Safari 3.0?