Well, right now I'm using my Macbook with my iPhone in my pocket. A couple of minutes ago (10:52 or so, my time), my Mail.app received an e-mail on my Gmail IMAP account that was marked 10:51 A.M., but what caught my attention was that my iPhone got it at the exact same time. Now, I was under the impression that Gmail IMAP had no sort of push features, and that the iPhone definitely didn't support it even if Google did. I'm pretty sure that both my iPhone, which is set for 15-minute fetching, and my Macbook, set for 5-minute fetching, wouldn't have just happened to coincidentally poll my Gmail inbox at 10:52 and receive and e-mail that was sent less than a minute before. This is not the first time I've noticed this, but it's the first time I've sat down and checked all the times and coincidences together. Is it possible at all that Google is pushing my e-mail?