Just the other day I heard a ringing sound and it was a friend buzzing me from the Netherlands on Google Talk. Have you tried the voice capabilities? I know the technology isn’t new and I’ve done it before however it is seriously cool. The audio quality is almost in sterio.
Ever since I gave out my Google Talk ID on BrainFuel in August I’ve heard from a bunch of cool people. In the short time the post was on the homepage I heard from more than a dozen BrainFuel readers. It’s a lot of fun. If you have Google Talk my user id is: BrooksBrotherAZ and feel free to send me a message.