Push GMail notifications have arrived for the iPhone. While not a true Apple application like we might expect by now, a new App Store application named GPush fills the bill for GMail addicts.
For a mere $.99, you can install GPush and receive notifications when new mail arrives to your GMail account. Of course, if Apple does implement true push notifications in the near future, this app will be short lived. However, for those of you who have been waiting and really, really need to know when email arrives as it arrives, GPush is a simple and affordable solution.