At today’s WWDC event, Apple made good on its promise. They’ve closed the deal on delivering a 3G version of iPhone with GPS. A more detailed live-post of the event can be found here. The takeaways: spiffy location-based services, continuing follow through on push-based, more enterprise apps, and a 3G chip that will support high-speed access just about anywhere in the world.

With this latest news, iPhone will really have to be taken seriously as a business tool.