With excitement I followed the live text-cast of the iPhone OS 3.0 Preview event. My favorite highlights are: Native access to Google Maps API and turn by turn directions Push Notifications (but no background apps) Copy&Paste Landscape mode in Mail MMS Web form auto-fill and password manager They started with a good pace, showing the new feature for the devs, and then they slowed the pace, showing some amazing apps that were not possible before OS 3.0, like...