Woke up this morning to find an email from Apple letting me know that a new version of the iPhone SDK is now available. It is the sixth beta release of the SDK and perhaps the last release prior to the hugely anticipated 2.0 release just before the WWDC conference two weeks from now.
Apple requires you to update your OS X to the latest 10.5.3 version prior to installing this SDK package. This will surely stir up even more 3G iPhone and features rumor. I will keep everyone posted as the day goes on. Check back soon.