well. they saved that update for iOS 6. like they did a lot of things with Siri. apple likes to update in patches so that they have something to update about most of existing stuff as well. i mean iOS 6 on its own does not feature anything spectacular yet from what i have read until now. it seems like a progressive update from iOS 5. i do not consider the new maps app an iOS 6 feature. siri enhancements are also nothing spectacular. updates to most of existing components is what they have done in iOS 6. i hope google has good stuff planned for jelly bean which is expected to be announced later this month.