So, at first, Gtalk was underwhelming.
But, integrated into my Gmail inbox, I've been using it all day... but in a different way than I use AIM. I've noticed that, when someone sends me an e-mail, and they're online, its a quick way to ping somebody right back--because they're still in the inbox. Its very task oriented, whereas AIM is more conversational.
Anyone else feel the same way? Differently? Have you used it more now?