iChat and Facetime, a match made in heaven

Dear Cupertino,

I have to say, the iPhone 4 is fantastic.  There are it's flaws, don't get me wrong, (like the fact that it doesn't have voice integration into the phone in every aspect, you know, like Android does), but it's a fantastic phone and I am glad you made it.

But there is one more thing.

Facetime is great, it works, you don't have to configure a bunch of ports to open on the firewall and through NAT devices, and the iPhone remembers which other iPhones are capable of holding those calls.  So, that's just great.  However, how much harder would it have been to put out a new version of iChat at the same time that allows you to call your iChat video capable friends (read: everyone that has a current Mac) with your iPhone 4?  That would be fantastic and would probably cause a lot more people to use iChat than they do now.

iChat could be rewritten so that all the video features of the iPhone's Facetime could be used to help iChat for transversal through NATs and the like.

Thanks,
Joel