Hello,
On the AWD front, you might want to look at the Australian announcement at http://www.minister.defence.gov.au/Hilltpl.cfm?CurrentId=5048 and the images at http://www.defence.gov.au/media/download/2005/Aug/20050816.cfm . It is interesting that the F-100 design remains as the backup option.
Take care.
JGR