Do you have a source for Google's promise of a new iOS maps app? I can't find anything. That said, even if they do submit one immediately, I'm afraid Apple wi

Do you have a source for Google's promise of a new iOS maps app? I can't find anything. That said, even if they do submit one immediately, I'm afraid Apple will tie it up in review for a month or two to allow their version to gain a userbase. I know if a Google version were available upon upgrade to iOS 6, I'd download it immediately. Transit directions are a must-have feature for me.