I have an iPhone 3G running 3.0. It seems like everything is setup but I have not recieved any push notifications in badges or pop up notifications like were shown during testing and the media events. I have apps that should be sending me these notifications like Zillows, AP Mobile, and Tap Tap but I have not recieved any since I installed 3.0 around 2:30 on Wednesday. Have non of these apps sent notifications? I figured at least AP Mobile would send me one, news is always changing.