Ars Technica is reporting Apple has sent out invitations for a press event on March 6 where it is going to discuss the iPhone software development and Apple's "exciting new enterprise features." Hmmm. They missed the promised February date, but just barely. Furthermore, it is not even clear whether the SDK is done but at least we'll get some information and the tease about enterprise compatibility may be a game changer for a lot of folks. Guess we'll have to wait and see.