They'll announce a new Mac Pro lineup at Macworld San Francisco - along with a nice demo from Adobe showing how fast Photoshop CS3 runs on the new machine.
There will be another demo of Leopard along with an announcement of the release date.
Then Teh Steve will introduce iLife '07.
Then, one more thing, iPhone.
Then thousands of MacRumors users will whine that they didn't get exactly what they wanted:
"why not a four core Mini with an ATI X1900 for $500! I hate Apple!"
"the iPhone suXXors! (but I'm going to buy one for each person in my family anyways)"
"Apple's pricing is ridiculous! I could build a similarly specced PC for $3!"
The End. 😀