I think it'll be cool also that we can save photos in different folders on your phone after the next update. I think it's a big deal even though they didn't talk much about it in the link.
Link below about the iOS 4.1 update:
Inside Apple's iOS 4.1 update: proximity sensor fix, GameCenter, more - AppleInsider
Link below about the iOS 4.1 update:
Inside Apple's iOS 4.1 update: proximity sensor fix, GameCenter, more - AppleInsider