First, how did you set your Fetch to 5 minutes? My iPhone doesn't even have that option. It has 15, 30 and hour or manual.I think Push email is overrated. I have it through MobileMe, but I also have regular fetch (set to 5 min) through a Gmail account. I can't think of a single time I've needed an email so badly on my iPhone that I couldn't wait 5 minutes for it.
That being said, Apple never advertised push email as a feature of the iPhone, only as a feature of MobileMe. To give the iPhone's email program a lower grade because it doesn't magically force Gmail to push or make MobileMe free is a little silly, don't you think?
Second, how do you keep the phone charged when doing that? My phone won't last a day like that.
Second, no, I don't think it is silly. Just because you think Push is over rated doesn't have any bearing on MY rating. I happen to think Push Email is awesome, useful and needed.
And yes, I know the phone never stated it could do it. If it did, I would be complaining to Apple about it. I just made the decision to make that sacrifice for the better everything else the phone does over a Blackberry.