https://marco.org/2009/03/17/i-finally-looked-over-the-iphone-3-0-sdk-api
I finally looked over the iPhone 3.0 SDK API diffs, and while I’m not absolutely ecstatic, it’s clear that we’re making great progress and this is a significant upgrade. (Unfortunately, since 3.0 is prerelease software, it’s under NDA, so I can’t really say anything useful.)