A .pdf that has since been pulled from Apple on their site confirmed that there would be late 2008 MacBooks. This is no surprise, but it does help ramp up what the nuances of the new MacBooks have for us.
The document simply informs the repair personnel of how to assemble the airport belongings into the display.
"Before installing the replacement display, install the AirPort card on the display assembly. The display assembly does not come with the AirPort card installed."
Now we wait and see what goodness Apple has for us on Tuesday.