That's great!
Kind of sad for all the 3rd party apps that are out or even still in process of being released though![]()
I honestly don't think it's actual Push.
I set it up on my iPod touch, and I noticed through a free memory app I have that it keeps the Mail app open. So if it keeps the app open, it'll push the mail nonetheless.
Just my take on it, don't mean to take away from this new feature![]()