Over at it's website ATI is counting down. At the moment of writing the counter says we can expect something within 11 days and 15 hours.
I don't know what will be launched that day but I guess it will be CrossFire and ATI's Radeon X1800. Possibly also the Radeon X1300 and X1600.
The counter is quite cryptic, it states d/t = V. I have no idea what this means, anybody who does know?
You can check it out here.