It seems Facetime is going to be Apple’s next big push, and with iOS 4.1, it’ll receive a huge amount of attention from Cupertino. The new iPod Touch will also be Facetime compatible, and you can bet that the next revision for the iPad will have it.
So what cool new things will we see for Facetime?
The new iPod Touch now has a vibration motor, for Facetime alerts, and assumedly it’ll be integrated into games. You’ll be able set a Facetime connection as favorites, as well as connect it over email, for those using the iPod Touch.
An interesting rumor thats popped up, is that you might be able to use Facetime to make emergency calls.

Honestly, facetime won’t be that useful to me until it is compatible with iChat/Skype on a computer.