My fingers are still crossed for KORD in FS9...
Read my other post about our future projects. We plan to support FSX+FS9 in the same way as we did for Zurich, for at least KORD and the other 2 sceneries we'll should release during 2008. At the end of the year, we might reevaluate the market situation again.
Note that our FS9 support is strictly related to sceneries. Our next airplane project ( that we should complete by the end of the year or early 2009 ), will be FSX only, and there's another "surprise" project we haven't announced yet, that is neither airplane nor scenery, that will be FSX only.