No News
In case anyone was wondering, there's no news from Macworld San Francisco's keynote address or from Apple that relates to AirPort today. The new Mac mini has AirPort Extreme and Bluetooth support, but they're built-to-order options. You cannot install either option (or memory) after purchase yourself, but will need to have an Apple service center do it--this isn't one of those "you might void the warranty" situations. There's a pretty tightly fitted together set of innards.