I hate comparing Mac versions to Windows, but I wish either iChat or AIM for Mac would support the "Linked Screen Names" feature. And I REALLY wish Apple would build the ability to forward messages to mobile devices when one is away from the computer! Since AIM now allows you to be logged on to two different computers, I leave the one on my PC on, but forwarded. When I set my iChat status as away, AIM for Windows starts forwarding messages to my phone. Very handy for someone like me. Integration with other IM clients: I know there are 3rd party programs that can do this, but I would love to see it native in iChat. (By the way, what do people here recommend for an "all-in-one" client for the Mac? Do they support A/V?) Well, only a couple of days 'till WWDC. I hope Tiger blows us all away!