Hi all. I've moved up from a first-gen iPhone to an iPhone 3G. My main email account is a Gmail account but I also have a Mobile Me account with Apple. In order to preserve battery life on the iPhone 3G, I want to turn off PUSH in the Fetch New Data setting. Thing is will my contacts and calendar still sync wirelessly with PUSH turned off? On the first-gen iPhone I just used to leave PUSH on but on the 3G the battery life isn't quite as good. Any ideas??